I bought this for its flat profile and therefore ease of storage in my briefcase. It's as I expected and slides into a small pocket that previously held business cards. Paired quickly and no problems so far (3 weeks in).

I bought this mouse to go with my new laptop. as soon as i realised the computer had bluetooth, it made sense to have a bt mouse so I don't have another dongle to lose. The setup take seconds with a few clicks and a button press, turning on & off is a single button press, button and scroll-wheel...

Beautiful but it has a problem, since it doesnt have the small usb receiver, the bluetooth connection is not reliable. I could accept the fact that it bugs for a really short amount of time (0.5sec) because it looks good, but now it doesnt work anymore. It even says that its connected.

I use on OS X and the mouse and keyboard have an in-built sleep function that is nothing but problematic. Once it does wake up, there's often a delay from hitting a key/moving the mouse. Virtually unusable. For the price, I should have bought Apple. Would have taken back only I lost the receipt.

Not much to say, but it beats trying to poke a small screen.

I bought this a few days ago and I am going to return it because every time I turn my computer on I have to re-pair it with my computer in order for it to work, or when my computer goes idle i have to go through the whole process again. Its too much. I would rather just have a chord. No fuss.

Very glitchy and keeps disconnecting and big delay

Looks nice, but has a bug with all the media keys that causes the keyboard to freeze. Bug has existed since May with no fix from Microsoft in sight. https://answers.microsoft.com/en-us/windows/forum/windows_10-hardware/media-keys-doesnt-work-on-microsoft-design/15021270-fd88-4dac-b2b7-0b54afe2c12d

Arrived in a couple of days…

The Microsoft Designer Bluetooth Mouse feels great in the hand, the button clicks are nice and solid, it feels like a more expensive mouse. Even the battery door has a good feel about it. The only issue I have is the wheel is a little tight, but I expect that to wear in nicely.