Logitech G903 Mouse

The g903 came out in 2017-06.

The g903 is a upgrade from G900

Logitech G900 Mouse

The difference between G900 and G903 is

G903 has optional weight, and support the powerplay, which is a wireless charging mouse pad.

Features

• 2 buttons on each side, plus 2 buttons on top. A total of 6 extra buttons.
• 30 hours battery life on a single charge.
• 200 to 12k DPI
• Wireless, with charger. Supports charging mouse pad.
• Lite-weight, only 110 grams.
• Removable weight.
• Mouse wheel can spin.
• Mouse wheel can tilt left/right.