Main Features:
Full mechanical keys, high-speed response
With mechanical key switches, a single key life of up to 60 million operations, 2mm trigger stroke and 50g actuation force, your keyboard is durable. 1000 times / s polling rate, real-time quick response.
Full programmable keys
All keys on the keyboard are programmable (including single keys, combination keys and macro keys). The simplified operations allow you to always be one step ahead in the game.
Onboard memory, save and play
Built-in memory can save the keyboard configuration file in the game mode. You can play the way you want it, on any computer without the help of any software.
Multimedia Keys Available
Multimedia keys give you quick access to media play, homepage, volume control, etc. make it easier to use.
You can update the firmware program in the driver to optimise your keyboard performance (the firmware program can be downloaded from Rapoo offical website).

Specifications:

• Full Mechanical keys,conflict-free design for all keys. 
• Backlight Led:16 Million-Colors 
• Number of keys:87 Key 
• Keyboard weight:931g 
• Material:ABS + PC 
• Key press whole travel:2.0mm + / - 0.6mm 
• Rate of return:125/500/1000Hz 
• Key Lifecycle:60 Million Key-press 
• Size:350(L) x 142(W) x 37(H) + / - 0.5 mm 

System Requirements 
Windows 10,Windows 8.1,Windows 8,Windows 7,Windows Vista ,USB Port

Full mechanical keys, conflict-free design for all keys
Mechanical key switches, a single key life of up to 60 million operations, making it durable and reliable in your game. Non-conflict design for 87 keys on the keyboard, allows you to press any number of keys simultaneously, ensuring your every command is registered and executed exactly and rapidly.

Support 18 backlit mode, can meet the requirements of the user to a variety of lighting mode
This keyboard supports 16 million color backlight, and has a variety of cool lighting mode, so users can set their own personal preferences lighting mode

Spill-resistant design
Spill-resistant keyboard design, so you do not have to worry about the keyboard malfunctioning after accidental spills.