Get through a full day of clicking and scrolling with this Lenovo 350 Bluetooth Silent Mouse. It connects over Bluetooth 5.3 and pairs with 2 devices at once, so you can flick from your work laptop to your tablet without re-pairing anything. The silent buttons keep things quiet, handy if you're working late at the kitchen table while the rest of the house is asleep. Optical tracking picks up the tiniest movements, so you can slow the pointer right down for photo edits and then speed it up for scrolling through long documents. 6 buttons can be programmed through the Lenovo Accessories and Display Manager software, and the ambidextrous shape suits left and right-handers alike. A single AA battery lasts up to 36 months.