Razer Tartarus Pro Mercury White Left Hand Keypad,

Razer Tartarus Pro is a left hand keypad with analog optical switch.

Razer Analog Optical Switch The "Razer Analog Optical Switch" is a new switch that allows delicate inputs like the analog stick of a game controller. You can freely change the action point between 0.06 to 0.14 inches (1.5 to 3.6 mm) to match your style and situation, and you can set different functions for each one.

32 programmable keys No more missing keys. Take your gameplay to a new level with 24 keys, buttons, and 8-way digital thumbpads that allow navigation and other commands

Can store up to 8 different key maps The keypad features allow you to quickly switch between settings for different purposes.

Macro function and profile storage with no character limit By setting advanced macro features, you can play more efficiently, such as activating or switching skills, and the 8 profile settings make it perfect for your boss encounter. Equipped with a "analog optical switch" that allows delicate operation with analog operation. Left hand keypad that can customize all 32 keys including 8-way digital thumbpad Equipped with 20 "Razer Analog Optical Switches" that provide detailed control like the controller analog stick Customize your "Razer Analog Optical Switch" action point (working point) freely. (0.05 - 0.14 inch (1.5 - 3.6 mm) increments) Dual function function allows you to set two action points on the "Razer Analog Optical Switch" and set different functions for each one Equipped with scroll wheel