Logitech M 590 Wireless Ambidextrous Optical Mouse with Bluetooth  (Bluetooth, 2.4GHz Wireless, ruby)

Hush… M590 Multi-Device Silent lets you get through your tasks with noiseless efficiency. Using Logitech FLOW, it has the almost magical capacity to navigate seamlessly on two computers and copy-paste from one to the other. Its 90% click noise reduction ensures you won't be disturbing those around you.