Logitech M720 Triathlon – Best for Multi-device Setup The Logitech M720 Triathlon is good for users who want an affordable mouse with multiple programmable buttons.

Logitech Pebble Keys 2 K380s Keyboard (link) - $ 20 Logitech Triathlon M720 Mouse (link) - $ 25 The KB/Mouse had very light (living room) use for less than a year, no signs of wear. Buy both for $35.