Good mouse for mobile purposes. I would recommend a full sized wireless/bluetooth mouse for home use as its quite small for someone with an average or above average hand. The mouse requires bluetooth 4.0 and is not backwards compatible. Yes you can get a dongle but it kills the savings.

- Quality build; - Well priced; - Feels nice in your hand; - Scrolls smoothly

- Requires bluetooth 4.0 (not backwards compadible; - Is quite small for someone with a large hand

Mouse connects to Bluetooth, no issues. Works just fine on a few surfaces and the buttons all work. I just dont know if its a true Microsoft mouse or a copy. The box and paperwork looks legit, but the mouse doesnt have some info that I thought it should have. Some info is in the battery compartment.

This is such a great mouse. So simple - 2 buttons and a wheel (no annoying side buttons that I keep hitting by mistake). Feels great in my hand. Connects directly to my laptop with Bluetooth - no dongle needed. Really happy.

This mouse is a great travel companion. I bought it because it'll work with my Surface Pro 3's built-in Bluetooth. It doesn't need a cable or dongle, so it saves the precious USB port for other peripherals. Quality is excellent, and the small size/round shape means it's easy to pack for travel.

I liked the idea of using Bluetooth for a mouse instead of always having a USB dongle plugged in. We have had the USB ports get damaged from the dongle getting bumped, plus it's nice to have a port free.

Used it with a Windows 8 tablet and it worked great; very nice action

I assumed if things were Bluetooth, they would all be compatible; No, they had to change things; This only works on Windows 8 and 10 and requires Bluetooth 4.0 or higher; I purchase a second one to use on a new Windows 7 laptop and found out you have to research everything and read all the fine...

I am not a gamer and find trackpads frustrating. I typically use a mouse (with a USB "dongle"), even on touchscreens (MS Surface). My colleague and I were both having connectivity issues, until IT recommended we get a Bluetooth mouse (ie NO USB dongle).

I recently bought a new laptop with Bluetooth. My previous wireless mouse used a USB port to transmit. With this new mouse, it keeps all my ports available. Works well and I like the color. Ergonomics could be a bit better -- but it is not really that big of a deal.

Seamless and stable connection and never had a connection drop. It fits in my hand quite comfortably and is extremely smooth to use even on a not so smooth surface. Highly recommended.

I recently purchased one of these to use on an old, slow, laptop. Attempting to navigate the cursor around the screen it was erratic, unresponsive, with excessive lag and jumping. TOTALLY USELESS. After online research and practice I concluded cause is the BT 4 programming.

After multiple attempts to connect via bluetooth to my Windows 7 Pro, I gave up and returned the thing. Will try Logitec or another brand, but pretty disappointed with this mouse as I am a Microsoft loyalist. Lack of support didn't help either.