For Logitech G502 GPW1 2 Wireless Mouse Charging Dock Stand Black Stream 1. Dual USB ports, RGB indicator 2. The contact points of the charging base and the bottom cover of the mouse are precisely matched, and the magnetic suction interface can better align the mouse to the charging base and automatically fit and charge 3. The base is designed with dual USB ports, which supports the receiver for inserting two mice at the same time, supports USB3.0 data transmission, and easily copes with daily work 4. Charging + stand two-in-one, charging at any time 5. Eight light effects can be switched arbitrarily, and with light effect memory function, efficient and convenient 6. Long press to control the light switch, short press to switch the light color 7. 30 degree ergonomic angle, you can put the mouse on the base for charging without raising your hand, which is not only easy to handle, but also sturdy, beautiful and stable 8. RGB breathing gradient, more cool 9. Non-slip feet, not easy to slide, can be stored for Logitech mouse charging module cover to prevent the module cover from being lost 10. Automatic power-off protection, short-circuit protection, over-current protection, over-charge protection, over-voltage protection, protect battery, prolong life 11. Applicable models: for Razer series Viper series Ba snake series; for Logitech G502 G703 G903 GPW1 2, etc. 12. Size: 6x5x5.1cm 13. Weight: 45g