Logitech M190 Wireless mouse Radio Optical Blue 3 Buttons 1000 dpi | Conrad.com
Logitech M510 Wireless Mouse, 2.4 GHz with USB Unifying Receiver, 1000 DPI Laser-Grade Tracking, 7-Buttons, 24-Months Battery Life, PC / Mac / Laptop (Black) - Optical - Wireless - Radio Frequency -
Logitech M325 Wireless Mouse, 2.4 GHz with USB Unifying Receiver, 1000 DPI Optical Tracking, 18-Month Life Battery, PC / Mac / Laptop / Chromebook (Red) - Optical - Wireless - Radio Frequency -