HP has the Logitech Anywhere Mouse MX on sale for $80 - $12 off instant - $10 off with coupon code SVP54664
- $15 rebate
[Exp 12/26] = $43
with free shipping. Features the new Logitech Darkfield Laser Tracking technology which claims to work on glass and uneven surfaces. Includes Logitech Unifying receiver, 2 AA batteries, and carrying pouch.