Amazon.com: Logitech MK550 Wireless Wave Keyboard and Mouse Combo - Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design, Black : Electronics
New Logitech MK550 Keyboard/Mouse Set + Micro Glow Speaker, Gel Wrist/Mouse Pads | eBay
Logitech Ergonomic Wave Wireless Y-RCP140 and 50 similar items