20 Best Dell Dc Power Adapter [2024]

Are you looking for the best Dell Dc Power Adapter? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Dell Dc Power Adapter.

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1 Dell 130W Watt PA-4E AC DC 19.5V Power Adapter Battery Charger Brick with Cord Dell 130W Watt PA-4E AC DC 19.5V Power Adapter Battery Charger Brick with Cord
2 Onite 10PCS Universal Laptop DC Power Adapter Kits,USB C to DC 5.5x2.1mm Cable Compatibility for... Onite 10PCS Universal Laptop DC Power Adapter Kits,USB C to DC 5.5x2.1mm Cable Compatibility for...
3 T-Power AC Adapter for 90W Dell Inspiron 20' 22' 24' 3000 5000 Series All-in-One ONLY Desktop FHD... T-Power AC Adapter for 90W Dell Inspiron 20" 22" 24" 3000 5000 Series All-in-One ONLY Desktop FHD...
4 USB to DC Power Cable with 10pcs DC Barrel Jack Universal Laptop Power Adapter Tips USB 2.0 to DC... USB to DC Power Cable with 10pcs DC Barrel Jack Universal Laptop Power Adapter Tips USB 2.0 to DC...
5 Dell 7.4mm to 4.5mm DC Power Dongle Cable P/N: D5G6M . Dell 7.4mm to 4.5mm DC Power Dongle Cable P/N: D5G6M .
6 New Genuine CA for Dell 90 Watt Auto/Air Trave AC/DC Power Adapter Kit CD90V190-00 New Genuine CA for Dell 90 Watt Auto/Air Trave AC/DC Power Adapter Kit CD90V190-00
7 Dell 65 Watt AC Adapter for Dell Dell 65 Watt AC Adapter for Dell
8 Tip Adapter Converter Cable 7.4 to 4.5mm for Dell D5g6m 0d5g6m M3800 XPS 12 13 9350 3960 15 5930... Tip Adapter Converter Cable 7.4 to 4.5mm for Dell D5g6m 0d5g6m M3800 XPS 12 13 9350 3960 15 5930...
9 Dell 130-Watt 3-Prong AC Adapter with 6 ft Power Cord Dell 130-Watt 3-Prong AC Adapter with 6 ft Power Cord
10 New Original Dell 65W 19.5V 3.34A Ac Adapter Charger Power Supply for Dell Latitude E6420 E6430... New Original Dell 65W 19.5V 3.34A Ac Adapter Charger Power Supply for Dell Latitude E6420 E6430...
11 aceyoon Laptop DC Power Adapter Kits 38 PCS Universal 5.5 mm x 2.1 mm DC AC Power Adapter Tips... aceyoon Laptop DC Power Adapter Kits 38 PCS Universal 5.5 mm x 2.1 mm DC AC Power Adapter Tips...
12 12V AC Adapter Charger for Dell 22'' 23'' 24'' Screen, S2316H S2316M S2318HN S2340L S2340M S2440L... 12V AC Adapter Charger for Dell 22'' 23'' 24'' Screen, S2316H S2316M S2318HN S2340L S2340M S2440L...
13 YCCTEAM AC Adapter Charger, Charger AC Adapter Power Supply 15V 2.6A Fast Charging Kit Compatible... YCCTEAM AC Adapter Charger, Charger AC Adapter Power Supply 15V 2.6A Fast Charging Kit Compatible...
14 Dell Original XPS 15 Laptop Charger 130W(watt) AC Power Adapter(Power Supply) with 3 Prong Power... Dell Original XPS 15 Laptop Charger 130W(watt) AC Power Adapter(Power Supply) with 3 Prong Power...
15 Amazon Basics Thunderbolt 3 Docking Station - 20V 6A Desktop Power Supply Attached, US Plug,... Amazon Basics Thunderbolt 3 Docking Station - 20V 6A Desktop Power Supply Attached, US Plug,...
16 240W 19.5V 12.3A AC DC Power Adapter Charger Cord Fit for DELL Alienware M17X R2 M17X R3 M4700 M6400... 240W 19.5V 12.3A AC DC Power Adapter Charger Cord Fit for DELL Alienware M17X R2 M17X R3 M4700...
17 New Genuine Inspiron 11 13 14 15 Laptop Charger 45W(watt) Slim AC Power... New Genuine Inspiron 11 13 14 15 Laptop Charger 45W(watt) Slim AC Power...
18 180W 19.5V 9.23A AC Adapter Charger Fit for Dell Alienware 15 17 Dell Precision 7510 7520 7530 7710... 180W 19.5V 9.23A AC Adapter Charger Fit for Dell Alienware 15 17 Dell Precision 7510 7520 7530...
19 NEW Genuine Original OEM for Dell 0285K 00285K AC Adapter Power Charger 45W NEW Genuine Original OEM for Dell 0285K 00285K AC Adapter Power Charger 45W
20 Genuine Dell 130W(watt) Tip 4.5mm Slim Power AC Adapter for dell XPS 15 9530 9550 9560... Genuine Dell 130W(watt) Tip 4.5mm Slim Power AC Adapter for dell XPS 15 9530 9550 9560...
Bestseller No. 1
Dell 130W Watt PA-4E AC DC 19.5V Power Adapter Battery Charger Brick with Cord
  • Genuine OEM Dell PA-4E Power Adapter Battery Charger
  • Input Voltage: AC 100-240V | Output : DC 19.5V 6.7A | Power Wattage: 130 Watt | Outlet: 3-prong | Connecter size: 5.0mm*7.4mm
  • System Compatibility: Dell Precision: M20 / M60 / M70 / M90 / M2400 / M4400 / M4500 / M6300 | Dell Vostro: 500 / 1000 / 1200 / 1400 / 1500 / 2510 /...
  • Compatible Part Numbers: 330-1829, 330-1830, X408G, D232H, 0X408G, 0D232H, WRHKW | Compatible Model Numbers: FA130PE1-00, DA130PE1-00
  • System Compatibility: Dell Inspiron: 300m / 500m / 510m / 600m / 630m / 640m / 700m / 710m / 6000 / 6000D / 6400 / 8500 / 8600 / 9300 / 1150 / 5150 /...
Bestseller No. 2
Onite 10PCS Universal Laptop DC Power Adapter Kits,USB C to DC 5.5x2.1mm Cable Compatibility for...
  • Sufficient cable:Universal USB C to DC 5.5*2.1mm Cable. Length:3 ft(1 meter).
  • Multi-dimensional Selection: To satisfy your more demands, connectors contain 10 different sizes. The size of the DC interface is clearly listed in...
  • Wide Compatibility:Compatibility for HP,Dell,Lenovo,Acer,Samsung,Asus,Toshiba,Sony and more computers that fit these tips.(There are specific model...
  • Portable & Compact:Universal laptop charger adapter, portable and compact,suitable for your travel use,very suitable for external power supply and car...
  • Satisfaction Guaranteed:If you have any problems,please contact us immediately. Our customer service team will try our best to solve your problems...
Bestseller No. 3
T-Power AC Adapter for 90W Dell Inspiron 20" 22" 24" 3000 5000 Series All-in-One ONLY Desktop FHD...
  • Please see compatible model list below before purchasing: T POWER - SPECS : Input Voltage Range: AC 100V - 240V 19vdc ( 65w~90w) ,,⚠️ (( NOTE !!...
  • Compatible with : Dell Inspiron Model 3464 i3464 13464 24-3464 Reg Model W12C Type W12C006 Dell Inspiron i3464-3000BLK i3464-3001BLK i3464-3014BLK...
  • Dell 19.5" HD All-in-One Desktop i30523600BLK i30522600BLK i30523020BLK i30523920BLK I30521208W I30521408W Dell Inspiron 22 3000 3263 I3263...
  • Dell Inspiron 20" 3000 Series Model 3052 20-3052 20 (3052) 3052 i3052-3600BLK i3052-2600BLK i3052-3020BLK i3052-3920BLK I3052-1208W I3052-1408W Dell...
  • Dell Inspiron 24 5000 5488 i5488 15488 24-5488 Reg W12C Type W12C007 AIO PC i5488-7536SLV I5488-7537SLV Dell Inspiron 24-3455 i3455-1241BLK...
SaleBestseller No. 4
USB to DC Power Cable with 10pcs DC Barrel Jack Universal Laptop Power Adapter Tips USB 2.0 to DC...
  • ❤️【Specifications】USB cable (1m) + 10 kinds of conversion plugs (Type-C, Micro USB, 5.5×2.5mm, 5.5×1.7mm, 4.8×1.7mm, 4.0×1.7mm,...
  • 💡【Attentions】⚠ USB cable can support 3A current. ⚠The compatible voltage of DC connector is lower than 36V and maximum load current is 5A....
  • ❤️【Broad Compatibility】It can support almost laptops, like compatible for Mac16, compatible for Sony, compatible for Toshiba, compatible for...
  • ❤️【USB to DC Cable】It is equipped with USB 2.0 A-type male to DC port (24AWG) charging cable. Reinforced connector design, resistance to...
  • ❤️【High Quality】This product provides 6 months after-sales guarantee. If you have any questions, please feel free to contact us.
SaleBestseller No. 5
Dell 7.4mm to 4.5mm DC Power Dongle Cable P/N: D5G6M .
  • Original Dell DP/N:D5G6M ,0D5G6M
  • DC Tip Dongle 7.4mm to 4.5mm
  • Convert your Dell Old style Adapter to New Model Dell Laptops
Bestseller No. 7
Dell 65 Watt AC Adapter for Dell
  • There are 2 sizes of interface with Dell 3rd generation 65w AC adapter, one is 4.5mm tip and the other is 7.4mm tip. This ASIN is match to Dell 3rd...
  • Compatible SKU or DP/N:0MGJN9/0G6J41/0GG2WG/043NY4
  • Power cable cord included
  • Compatible Factory Model: HA65NS5-00/LA65NS2-01
  • Compatible Computer Model: Inspiron 13 5000 Series - 5370 Inspiron 14 5000 Series - 5488 Inspiron 14 5000 Series 2in1 - 5482 Inspiron 14 5000 Series -...
SaleBestseller No. 8
Tip Adapter Converter Cable 7.4 to 4.5mm for Dell D5g6m 0d5g6m M3800 XPS 12 13 9350 3960 15 5930...
  • Dongle Tip Dc Power Converter Cable for dell 45W 65W 130W 150watt Smart adapter for Dell xps 13 9360 9433 9333 9350 9360 Inspiron 14 5458 5455 5451...
  • Female 7.4mm x 5.0mm(old Dell charger tip) to 4.5mm x3.0mm male (New dell charger tips), 30cm length
  • Use your old Dell laptop charger with 7.4*5.0 tip for your new Dell laptop, Save your money(Please make sure the power is enough for the power...
  • Compatible for Dell D5G6M 0D5G6M dell xps 18 1810 1820 replacement Power Connector Adapter HP P/N:K0Q39AA 788089-001 762495-001
  • Please make sure the Tip Connecter size of the ac adapter are identical to what your need before buying.
Bestseller No. 9
Dell 130-Watt 3-Prong AC Adapter with 6 ft Power Cord
  • Dell Inspiron: 300m / 500m / 510m / 600m / 630m / 640m / 700m / 710m / 6000 / 6000D / 6400 / 8500 / 8600 / 9300 / 1150 / 5150 / 5160 / 1318 / E1405 /...
  • Genuine Dell DA130PE1-00 Power Adapter Battery Charger
  • Dell Latitude: E6400 / X300 / D400 / D410 / D420 / D430 / D500 / D505 / D510 / D520 / D530 / D531 / D600 / D610 / D620 / D630 / D631 / D800 / D810 /...
  • Input Voltage: AC 100-240V, Output : DC 19.5V 6.7A, Power Wattage: 130 Watt, Dell Family: PA-4E, Outlet: 3-prong, Connecter size: 5.0mm*7.4mm
  • Dell Precision: M20 / M60 / M70 / M90 / M2400 / M4400 / M4500 / M6300/, Dell Vostro: 500 / 1000 / 1200 / 1400 / 1500 / 2510 / 3700 / 3750 / A840, Dell...
SaleBestseller No. 10
New Original Dell 65W 19.5V 3.34A Ac Adapter Charger Power Supply for Dell Latitude E6420 E6430...
  • AC Input: 100 ~ 240V 50~60Hz 65W,connector: 7.4mm*5.0mm,Please check your parameter to ensure the right order.
  • The LED indicator lets you know it’s on, and makes it easy to find in a dimly lit space
  • Sleek and streamlined, and completely redesigned to save space and connect easily
  • Every detail has been carefully considered - from soft, bendable cables to smooth, rounded corners
  • Designed for Inspiron 17R 5737, 3458, 3737; Latitude 12 Rugged Extreme (7204), 13 3380, 3330, 3340, 3350, 3440, 3540, E5440, E5450, E5540, E6440,...
Bestseller No. 11
aceyoon Laptop DC Power Adapter Kits 38 PCS Universal 5.5 mm x 2.1 mm DC AC Power Adapter Tips...
  • 【Latest 38pcs universal DC plugs power converter】Match with external laptop DC power battery or laptop universal AC power adapter to charge for...
  • 【5.5*2.1mm Female base】Each connector tip can plug to a 5.5x2.1mm male connector, such as 5.5*2.1mm laptop power bank, 5.5*2.1mm AC adapter.
  • 【Wide compatibility 】Compatible with most brands of laptops on the market,and other laptops, notebooks.please check the details page for specific...
  • 【Attention】Not Compatible with dell mini 1018, not Compatible with Dell inspiron 5558, not Compatible with ASUS Q504UA 2017 , not Compatible with...
  • 【Portable and compact】Universal laptop notebook charger adapter , portable and compact for your travelling usage, very comvenient for external...
Bestseller No. 12
12V AC Adapter Charger for Dell 22'' 23'' 24'' Screen, S2316H S2316M S2318HN S2340L S2340M S2440L...
  • 100% Brand New, Input AC100-240V ; Output: 12V 5A
  • 12V Ac Dc Adapter LED LCD Monitor Charger for Dell 22'' 23'' 24'' Screen S2216H S2216Hc S2216M S2216Mc S2218H S2218Hc S2218M S2218Mc S2230MX S2230MXf...
  • P/N ADP-40DD B, PA-1041-0, PA-1041-71, ADP-40DD BA, PA-1041-71TP-LF, PA-1041-81
  • Please see full list of compatible models in the Product Description.
Bestseller No. 13
YCCTEAM AC Adapter Charger, Charger AC Adapter Power Supply 15V 2.6A Fast Charging Kit Compatible...
  • EASY TO USE - Compatible with Switch dock station,Switch and pro controller. plug in the ac adapter and power your Switch system from any 100 - 240...
  • SUPPORT TV MODE AND NC 5.0 SYSTEM - It works for docking the switch to play on TV and handheld mode. Also Support NC 5.0 System,After using ac adapter...
  • FASTER CHARGING - High speed charge for 3 hours in case it's out of power, the power adapter allows you to charge the switch quickly and keeps it...
  • SAFE ENOUGH - Professional manufacture. Lightweight and fit into your handbag or backpack. CE/FCC/ROHS Certificates, short circuit protection, over...
  • MODERN DESIGN CHAGER: A reliable, high-quality charger that runs perfectly to charge your Switch console. Only compatible with the switch console,...
Bestseller No. 14
Dell Original XPS 15 Laptop Charger 130W(watt) AC Power Adapter(Power Supply) with 3 Prong Power...
  • 1. DC Connection: 130W with 4.5mm port
  • 2. World Wide Input Voltage 100-240V 50/60Hz,Output Voltage: 19.5V~6.67A
  • 3. Compatibility SKU or DP/N:: 06TTY6/0V363H/09TXK7/0RN7NW, Compatible Factory Model: DA130PM130/HA130PM130
  • 4. New Original AC Adapter include Power Cord with non-retail packaging
  • 5. Designed for : XPS 15 9530/9550/9560/9570/7590/7591;
    Precision M3800/5510/5520/5530/7530/7730;OptiPlex 3050 AIO
Bestseller No. 15
Amazon Basics Thunderbolt 3 Docking Station - 20V 6A Desktop Power Supply Attached, US Plug,...
  • 10 ports: 1x DisplayPort 1.4, 1x RJ45 Ethernet, 2x USB-A 3.2 Gen2 (10 Gbps), 1x USB-C 3.2 Gen2 (10 Gbps), 1x 3.5mm audio port, 1x SD 4.0 socket, 1x...
  • Dual-video support: the DP 1.4 port supports dual high-definition dual-output (DP 1.4 8K/30Hz + 4K/30Hz or dual 4K/60Hz) for enhanced workspace...
  • Daisy chain: use the daisy-chain port to connect up to 6 additional Thunderbolt 3 compatible devices, including Thunderbolt 3 docks and displays
  • Universal compatibility: equipped with Intel Titan Ridge technology, the docking station works with either a Thunderbolt 3 or a Type-C host using Mac...
  • Charging, accessories, and warranty: conveniently charge a Thunderbolt 3 compatible laptop or notebook computer while in use (up to 60 watts);...
Bestseller No. 16
240W 19.5V 12.3A AC DC Power Adapter Charger Cord Fit for DELL Alienware M17X R2 M17X R3 M4700 M6400...
  • 【SPECIFICATION】Input::AC100-240V, Output Voltage:19.5V,Output current:12.3A,Total output power:240W,DC pin...
  • 【Compatible NoteBook】Alienware M17x,M17x R2,M17x R3, M17x R4 Series Alienware M18x Alienware M18X R2 Dell Alienware M17x Dell Alienware M17x R2...
  • 【COMPATIBILITY】With additional USB 2.0 charging port of 5V / 1A. You can charge another device such as a phone at the same time.
  • 【Multiple Protection】: Internal smart circuit keeps you and your device safe with multiple protections, including over current protection, over...
  • 【RETURN AND EXCHANGE POLICY】Full refund for whatever reason within 30 days of purchase. Additionally, We offer product free exchange should...
Bestseller No. 17
New Genuine Inspiron 11 13 14 15 Laptop Charger 45W(watt) Slim AC Power...
  • 1. DC Connection: 45W with 4.5mm port
  • 2. World Wide Input Voltage 100-240VAC 50/60Hz
  • 3. Compatibility: 0KXTTW/0CDF57/0JXC18/09CGP4/00285K/04H6NV/0X9RG3
  • 4. New Original AC Adapter include Power Cord with non-retail packaging
  • 5. Designed for :XPS 13 L321X,L322X,9343,9350,9360,9370...
Bestseller No. 18
180W 19.5V 9.23A AC Adapter Charger Fit for Dell Alienware 15 17 Dell Precision 7510 7520 7530 7710...
  • Specifications: Input: Voltage 100-240VAC,Output power: 19.5V 9.23A 180W; CONNECTOR SIZE: 7.4mm*5.0mm(Refer the pictures)
  • Compatible models: Dell Alienware 15 17 R1 R2 R3 R4 R5, Alienware M17, Alienware M17x R4, Alienware X51, Latitude E5470, Latitude E5570, Latitude...
  • Compatible with P/N: NDFTY, 450-AGCU, 0N7MWW, N7MWW, WW4XY, 0WW4XY, DA180PM111, FA180PM111 ADP-180MB B, DW5G3, 0DW5G3, 74X5J, 074X5J, TW1P0, F0G4K,...
  • Guarantee: 24 hours customer service,30 days money back or exchange, free 18 months warranty.
  • WHAT YOU GET: 1X AC Adapter(include power cord), 1X Package.
SaleBestseller No. 19
NEW Genuine Original OEM for Dell 0285K 00285K AC Adapter Power Charger 45W
  • 1. DC Connection: 45W with 4.5mm port
  • 2. World Wide Input Voltage 100-240VAC 50/60Hz
  • 3. Compatibility: 0KXTTW/0CDF57/0JXC18/09CGP4/00285K/04H6NV/0X9RG3
  • 4. New Original AC Adapter include Power Cord with non-retail packaging
  • 5. Designed for :XPS 13 L321X,L322X,9343,9350,9360,9370...
SaleBestseller No. 20
Genuine Dell 130W(watt) Tip 4.5mm Slim Power AC Adapter for dell XPS 15 9530 9550 9560...
  • 1. DC Connection: 130W with 4.5mm port
  • 2. World Wide Input Voltage 100-240V 50/60Hz,Output Voltage: 19.5V~6.67A
  • Compatibility SKU or DP/N:: 06TTY6/0V363H/09TXK7/0RN7NW, Compatible Factory Model: DA130PM130/HA130PM130
  • 4. Original AC Adapter include Power Cord with non-retail packaging
  • Designed for :XPS 15 9530/9550/9560/9570/7590;Precision M3800/5510/5520/5530;OptiPlex 3050 AIO

Having trouble finding a great Dell Dc Power Adapter?

This problem is well understood by us because we have gone through the entire Dell Dc Power Adapter research process ourselves, which is why we have put together a comprehensive list of the best Dell Dc Power Adapters available in the market today.

After hours of searching and using all the models on the market, we have found the best Dell Dc Power Adapter for 2023. See our ranking below!

How Do You Buy The Best Dell Dc Power Adapter?

Do you get stressed out thinking about shopping for a great Dell Dc Power Adapter? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Dell Dc Power Adapter, which is why we have assembled a comprehensive list of the greatest Dell Dc Power Adapter available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Dell Dc Power Adapter that you consider buying. Your questions might include the following:

  • Is it worth buying an Dell Dc Power Adapter?
  • What benefits are there with buying an Dell Dc Power Adapter?
  • What factors deserve consideration when shopping for an effective Dell Dc Power Adapter?
  • Why is it crucial to invest in any Dell Dc Power Adapter, much less the best one?
  • Which Dell Dc Power Adapter are good in the current market?
  • Where can you find information like this about Dell Dc Power Adapter?

We’re convinced that you likely have far more questions than just these regarding Dell Dc Power Adapter, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Dell Dc Power Adapter, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Dell Dc Power Adapter. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Dell Dc Power Adapter buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Dell Dc Power Adapter currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Dell Dc Power Adapter has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Dell Dc Power Adapter?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Dell Dc Power Adapter.
  5. Customer Ratings: Number ratings grade Dell Dc Power Adapter objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Dell Dc Power Adapter.
  7. Product Quality: You don’t always get what you pay for with an Dell Dc Power Adapter, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Dell Dc Power Adapter is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Dell Dc Power Adapter information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Dell Dc Power Adapter is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What size is the power adapter on a Dell laptop?

A: Original DELL DC power cable adapter 7.4mm to 4.5mm AC Power Adapter Converter Dongle Survey This direct current dongle with connectors of 7.4 mm to 4.5 mm has been specially developed for the ultra-slim XPS system. It is light and easy to carry.

Q: What power adapter do I need for my Dell XPS system?

A: This product connects Dell ultra-slim XPS systems with Dell 90-Watt Auto-Air DC Adapter (SKU 330-8105) This product replaces the following SKU / Part Numbers: D5G6M / 57J49 With connectors from 7.4mm to 4.5mm, this DC Power Dongle is specifically designed for your ultra-slim XPS system. It is light-weight and easy to carry.

Q: What is the size of the Dell Inspiron 13 AC adapter?

A: It allows operating systems Inspiron 13, 14, XPS 12, 13, 13 and MLK Precision M3800 via conventional AC adapter from Dell with 7.4 mm connector

Q: What kind of dongle does Dell use for the XPS?

A: This direct current dongle with connectors of 7.4 mm to 4.5 mm has been specially developed for the ultra-slim XPS system. It is light and easy to carry. It allows operating systems Inspiron 13, 14, XPS 12, 13, 13 and MLK Precision M3800 via conventional AC adapter from Dell with 7.4 mm connector