[This review was collected as part of a promotion.] Works great! Connects to bluetooth immediately (no USB plug-in required - why I bought a new mouse). Power button preserves battery, comfortable and responsive usage. Very happy with purchase.
[This review was collected as part of a promotion.] Prior to ordering, I was hesitant, but made sure it was compatible with my laptop through the Lenovo site, and so far, I love it. Although I did not find English directions in the package??--(and I never read directions anyway), it turned out as easy as connecting other devices to Bluetooth. Besides the benefit of now having an extra (unused) USB port, I surely don't miss lugging around the wire of my old mouse. The charge is holding up well, and I also like it has a button on the bottom to turn off and save charge so it will last even longer. I would recommend to anyone considering it.
[This review was collected as part of a promotion.] So far so good. It came charged. It has 3 sensitivity settings for the pointer on the screen. The two side buttons are for advancing a page forward or back, I don't really use that but they're there. It has an indicator light on the top next to the wheel for charge level. When the screen goes to sleep, the mouse has a very short delay before the computer senses it as it is wireless. The ergonomic fell is good. Overall, I'm happy with my choice so far.
[This review was collected as part of a promotion.] Comfortable and long battery life. It is a step up from a wireless mouse with a USB dongle as you don't take up the space of a port.