Computer Power Adapter Compaq Laptop

Bought for an old Compaq Presario to power the speakers on a monitor.....does the trick.

Plug the battery directly into any power adapter, or a computer USB-A port to charge the battery with the provided cord.

Eizo monitor is the best monitor for the eyes. Eizo EV2740x also provides 94W for my laptop, so I don't need to use another power adapter.

When I had a new 5G modem installed my computer would not connect to WiFi. After countless telephone calls with my internet provider a technician discovered my laptop’s wireless card was becoming outdated. He told me the only solution was to buy a new computer or try a USB adapter. I got the Netgear adapter and plugged it into my laptop port. It was very easily set up. Instant fix! No more problems and my speed on my laptop is unbelievable.

Put one of these “power strips” in your trunk or shop immediately for use when you need to have your phone charger or laptop computer connected when you’re also using power tools that throw huge (inductive) spikes back into the line. These are ruggedized and have the requisite rubber boots on each end to protect things should they fall off your workbench. Most cheaper devices are not as well designed or constructed as this one.

We don't currently own a field generator, so I purchased this voltage inverter to power a field teleprompter and, at times, a laptop computer. It does both perfectly well. Previously I had another battery unit that only came with a single proprietary rechargeable battery included with it. So, when the battery died it sent the crew scrambling to find an electrical outlet and run very long extension cords (which isn't always possible in the field). Since I already have multiple V-Mount batteries for cameras and LED lighting fixtures, I can just swap out batteries quickly if one dies. Great solution! No more production delays or concerns that the teleprompter won't make it through the day. I'm actually looking to purchase another one because there is only one outlet on the unit (the only downside). This would allow me to power both our teleprompter and laptop computer simultaneously in the field. I thought the unit was going to be made of 100% plastic per the picture, so I was surprised to find out that the body (other than the actual V-Mount plate) is made out of metal. Another positive! That being said, the unit isn't very heavy which is less load to pack and carry in the field (the weight will come from your V-Mount battery(s)). It's just what I was looking for!

Used as backup power supply and surge suppressor for computer, laptop, etc. Good investment for the money.

This is a really nice adapter if you want to connect new USB-C things to your computer with USB-A ports or you ran out of USB-C ports on your computer. One issue with this adapter is because it is an active adapter, it doesn't pass much power. This can be problem if you are using it with the Angelbird C-SATA adapter since it may not be able to provide enough 5 V power to spin up the drive.

I primarily use the second monitor to extend my laptop screen when I’m on the go. This monitor’s screen is vivid, bright, and high resolution and its features are well thought out. It is extremely thin and light and consumes sufficiently little power that I can plug it into my laptop without a power adapter for a few hours periods of time. For use over a longer stretch of time, it can also be chained to my laptop without requiring a second power adapter. The magnetic screen protector is well thought out and allows the portable monitor to be carried without an additional case. The only weakness I’ve observed is that the speakers are quiet and do not produce high quality sound.

Wow!! Fits perfectly my 13" Laptop + power adapter + cord + tablet + phone charger + powerbank + A4 documents + etc for daily work/life.. THE BEST SLING EVER!!