TRIPP LITE AVR750UTAA 750VA 450W UPS Desktop Battery Back Up Compact with AVR 120V USB/RJ11/TAA/GSA, 12 Outlets

Pros: This UPS can connect to a single computer via USB. During a power outage the battery can notify the computer when its battery is low so the OS can begin a proper shutdown. This is good feature in the event there is nobody around when the power goes out.

Cons: This thing is supposed to avoid sudden power disconnects. If the USB is connected and your OS is not communicating with it, the circuit breaker will trip all ports including the battery powered ones. I found this out while I was in my BIOS screen. So if you do not have Windows already running, do not leave the USB cord connected to it.

The second issue is that it came with no software. I had to go directly to the manufacturer site to find it. Once I was there, I found more than one choice and quickly became confused as to which one to download. I guess I got lucky because it runs properly.

Pros: none

Cons: Does not operate correctly. shuts off when power goes intermittent. ie; storms, power fluctuations, unplugging unit from outlet. A surge protector will work better than this.

Read previous review below.

Overall Review: I returned this to newegg and went with another brand. Thanks newegg. I am happy again

Pros: Keeps my computer and LCD monitor on for about 10-15 minutes before dying.
USB connectivity works well with Windows XP to have it safely shutdown.

Cons: USB connection doesn’t work as seemlessly with SUSE Linux 10.1 (meaning it isn’t simply plug and play). I haven’t fiddled with it enough to see if I work actually be able to get it to work.

Overall Review: We’ve purchased about 5 of these for the company I work for. They seem to work better than the 8 outlet version by the same company.
There’s a single power button, which is also the test button if you hold it down for >3 seconds.
Hope this information is helpful to someone.

Pros: We bought six of these units for our office. All of them have had the same issue within a month. Really can’t say there are any pros since the product doesn’t really do what it’s built to do.

Cons: The big issue is that almost every time we had a power flicker or outage the switch beeps fails and turns itself off offering no battery back up for your devices. We contacted the manufacturer and they denied any fault difficult to work with.

Overall Review: The few that we didn’t throw out now serve as power strips for non essential equipment. Waste of money keep looking there are better UPC’s out there.

Pros: Decent price, decent UPS

Cons: TrippLite ships a lot of defective UPS’s overall, and makes you pay for the (very high) shipping costs to replace them. NewEgg now does this with all their products. NewEgg should not be selling products from manufacturers who won’t stand behind them.

Pros: Simple to use
No Bright LEDs

Cons: wish it was smaller, but its a battery, so it is as big as needs to be

Overall Review: This did not provide enough power for my gaming machine so I got a bigger one and used this for my TV.
I like that it does not have a display with a bunch of settings.

Pros: I received amazing service and delivery from Newegg. I had no waiting time and plugged all my equipments and worked like a charm. I was very impressed and I did not have to charge the battery before installing my equipments. The price is great for a product of this quality. It replaced my Cyber power back up unit.

Cons: None

Overall Review: Great performance and performing well with the electric quality that I have in Florida

Pros: These seem to work with our generator. This is my UPS of choice at this point.

Cons: Does not have a screen. (Is that a con?)