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SIIG
SIIG 65W Ultra-Compact Universal Laptop Power Adapter

SIIG 65W Ultra-Compact Universal Laptop Power Adapter

4.2(9 ratings)

Best price now

$12.67at colamco.comObserved at 4:33 AM

60% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $12.67 at colamco.com (checked Nov 9, 2026).
  • Checked at 9 stores.

Our take on the SIIG 65W Ultra-Compact Universal Laptop Power Adapter

The SIIG 65W Ultra-Compact Universal Laptop Power Adapter is a travel charger that replaces a laptop's original brick and adds a USB port for phones and tablets. It ships with interchangeable tips for Toshiba, Acer, ASUS, Dell and Fujitsu laptops, and its suitcase-style metal housing with cooling slots is smaller and lighter than most OEM adapters. The USB port is limited to 5V/2A, so it charges phones at a modest pace and won't fast-charge modern USB-C laptops. It suits travelers and households with mixed-brand laptops who want one brick in the bag, but owners of newer USB-C machines should look at a USB-C PD charger instead.

Best forTravelers carrying one charger for several laptopsOwners of older Toshiba, Acer, ASUS, Dell or Fujitsu laptopsKeeping a spare adapter at a second deskCharging a phone or tablet alongside a laptop
Pros
  • Compact, slim metal body that is easy to pack
  • Interchangeable tips cover five major laptop brands
  • Detachable 2-prong cord simplifies storage and replacement
  • Built-in USB port charges a phone or tablet at the same time
  • Wide 100–240V input works on overseas trips
Cons
  • USB port is only 5V/2A, so no fast charging for phones
  • No USB-C Power Delivery, so it won't charge modern USB-C laptops
  • Tip set covers older brands but not Lenovo, HP or Apple
  • 65W may be short of what some gaming or workstation laptops need

SIIG 65W Ultra-Compact Universal Laptop Power Adapter prices at every store

  • colamco.comNew

    In stock

    $12.67Observed at 4:33 AM
    Visit colamco.com
  • Central ComputersNew

    In stock

    $19.99Observed at 4:33 AM
    Visit Central Computers
  • Best BuyNew

    In stock

    $28.30Observed at 4:33 AM
    Visit Best Buy
  • Newegg.comNew

    In stockSold by BeachAudio

    $28.87Observed at 4:33 AM
    Visit Newegg.com
  • eBayNew

    In stockSold by antonline

    $31.48Observed at 4:33 AM
    Visit eBay
  • WalmartNew

    In stockSold by Beach Audio Inc

    $32.31Observed at 4:33 AM
    Visit Walmart
  • neweggbusiness.comNew

    In stock

    $38.84Observed at 4:33 AM
    Visit neweggbusiness.com
  • Office DepotNew

    In stock

    $46.49Observed at 4:33 AM
    Visit Office Depot
  • BlueDogInkNew

    Out of stock

    $18.54Observed at 4:33 AM
    Visit BlueDogInk

Store links may earn us a commission.

SIIG 65W Ultra-Compact Universal Laptop Power Adapter price history

Lowest price we've seen: $12.67 on Nov 9 at colamco.com. Tracked across 9 stores since Nov 9.

What reviewers say

Buyers like the small metal body and the extra USB port; complaints center on the slow USB charging and the limited tip selection.

What people mention
  • SizePraisedOwners say it takes up much less bag space than the laptop's original adapter.
  • USB chargingCriticisedThe 5V/2A port is described as slow for phones and useless for USB-C laptops.
  • CompatibilityMixedThe tips fit the listed older brands, but buyers report no fit for Lenovo, HP or Apple laptops.
  • BuildPraisedThe metal housing and cooling slots feel sturdy and stay cooler than plastic bricks.
  • HeatMixedSome owners note it warms up during long charging sessions.

Specifications

With Battery Pack
No
Compatible Brand
Toshiba, Acer, ASUS, Dell, Fujitsu
Compatible Device Type
Laptop
Universal Compatibility
Universal
Charging Technology
Fast charging (USB powered device)
Maximum Output
2 A
Output Voltage
5V (USB charging port)

Questions and answers

Will it charge a USB-C laptop?
No. The USB port is 5V/2A only and there is no USB-C Power Delivery, so it cannot power a USB-C laptop.
Which laptop brands do the included tips fit?
The tip set covers Toshiba, Acer, ASUS, Dell and Fujitsu laptops. Lenovo, HP and Apple need separate tips or a different charger.
Can I use it abroad?
Yes. The input accepts 100–240V, so it works on overseas mains with a plug adapter; the cord is a 2-prong type.
Does it charge a phone at the same time as a laptop?
Yes, the USB port works alongside the laptop output, but phone charging is slow at 5V/2A.
Is 65W enough for my laptop?
It matches most mainstream 65W laptops. Gaming and workstation models that ask for 90W or more may charge slowly or not at all under load.
What is in the box?
The adapter, a detachable 2-prong AC cord and the interchangeable laptop tips.
Where is the SIIG 65W Ultra-Compact Universal Laptop Power Adapter cheapest?
At colamco.com, for $12.67, 60% under what the other stores charge, as of our latest check.
What do buyers say about the SIIG 65W Ultra-Compact Universal Laptop Power Adapter?
Rated 4.2 out of 5 from 9 ratings.
Where can I buy the SIIG 65W Ultra-Compact Universal Laptop Power Adapter?
9 stores we checked sell it, including colamco.com, BlueDogInk, Central Computers, Best Buy, Newegg.com.

Stores we've priced the SIIG 65W Ultra-Compact Universal Laptop Power Adapter at

  • Best Buy deals and prices
  • Newegg deals and prices
  • Newegg Business deals and prices
  • Office Depot deals and prices
  • Walmart deals and prices

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Power Source Type
AC to DC power adapter
Input Voltage
100~240VAC
USB Port
Integrated USB charging port
Power Cord Included
Yes (2-Prong AC Power Cord), Detachable power cord, Yes (detachable)
Cable Included
Detachable power cord, Yes
Cable Length
45 in (DC adapter cable)
Cable Type
DC adapter cable, 2-Prong AC Power Cord
Cable Highlights
Detachable power cord
Dimensions
3.7 in (width)
Material
Metal
Weight
4.16 oz
Design Highlights
Ultra-slim, Heat-dissipating cooling slots, Innovative suitcase-style housing
Fast Charging
Yes (for any USB powered device)
Wireless Charging
No
Charging Station
No
Solar Charging
No
With USB Port
Yes