Summary: I really like this mouse, but the page is deceiving. If you buy it make sure you want a "compact" mouse. It's a mouse for a laptop as the manual states. Not a larger mouse/normal size. Other than that it's fine, stays connected and works good. I do have linux (Ubuntu) so it works there just fine.
Pros: 3 DPI Settings, Very smooth, fast Bluetooth setup, Multiple buttons
Summary: We met with a little success by turning it off , then closing the Chromebook lid. Then when opening the Chromebook, then turning mouse back on. It would still drop in middle of reasonable use. Am sad to see Gigabyte not work . We had several of an earlier wireless model and loved them.
Pros: comes in pretty plastic case.
Cons: - would not stay paired to our Chromebook - seemed to sleep and not wake up.
Summary: I should have known something was up when I first bought this mouse and it look used right out of the packaging. I returned it and got another - same issue, mouse had noticeable scrapes on the underside and visible wear, however, was "new" in packaging so I kept it due to compact size.
Pros: Compact, accurate laser sensor.
Cons: Support is terrible from this Taiwan-based company. Customer Service rep was rude. No way to purchase USB dongle separately. If it breaks you now have a useless mouse.
Pros: No external dongle require for my BT equipped laptop.
Cons: Mouse is very small, in fact to small for my hand. Dispite the case where the mouse come with, the mouse is scratched (Very ironic). Bluetooth connection with my HP Win 8.1 Laptop, keen disconnecting at random. Reconnection is not very fast after Laptop awake. Mouse movement isn't fluid
Summary: The little power on off switch is next to the laser. I am always a little nervous that I am going to look into the laser when looking for the switch to turn it off. I also don't know how long the batteries will last but I am hoping for the best.
Pros: Small and ergonomic. Plenty of buttons that I won't use. Works great with the new HP Stream 7 tablet that has Windows 8.1 and Bluetooth.