It is a great size, solidly built, and fun to set up

Great size back up unit

Perfect size and good price

I like the compact size

Works great, fits better than the bulky rectangular sized, is easier concealed.

The size is more convenient than other UPS unit I have used

Its the right size for the load, duration and size for what I need

Good size for my needs and indicator light not so bright that it's disturbing at night.

Perfect size for our needs.

The size was great

Great size and form factor.

I really like it's compact size.

Nice size for a desk top.

liked the compact size, compared to the one it replaced.

Perfect size for the TV console.

Good size and weight.

Nice small size.

Would probably be a good size for small NAS, modem and router as well

Good size for my needs and indicator light not so bright that it's disturbing at night.

Nice size to keep our house wifi and modem powered through short power failures and flickers.

Relatively compact size and easy to set up.

Not to mention, the size of the unit is perfect for wall mounting, desk mounting or even under a desk!

The 850VA has a great size and has two external USB ports to charge my mobile devices and the price is great

Solid for a UPS this size.

BUT, THIS UPS is exactly the right size, the upright and narrow configuration is perfect to sit behind the furniture and be out of the way

Like the size and plug arraignment

Design is a great size for my closet setup and settings options are adequate.