Speedlink Fiori 3-button mouse Bluetooth v3.0 (1200dpi, Windows XP / Vista / 7/8 / RT, Android 4.0+, Chrome OS, MAC OS 10.6, batteries incl.) (Accessories)
Connects quickly and reliably with my Win 8.1 Tablet. Unfortunately, I had to take after almost 4 weeks lots of new Batereien. An on / off switch would be a wicked thing.