HyperX Alloy FPS RGB - Mechanical Gaming Keyboard, Controlled Light & Macro Customization, Silver Speed Switches, RGB LED Backlit（HX-KB1SS2-US）
Keyswitch Kailh
Type Mechanical
Backlight RGB (16,777,216 colors)
Light effects Per key RGB lighting2 and 5 brightness levels.
On board memory 3 profiles
Connection type USB 2.0 (2 USB connectors)
USB 2.0 Pass-through Yes (mobile phone charging only)
Polling rate 1000Hz
Anti-ghosting 100% anti-ghosting
Key Rollover N-key mode
Media control Yes
Game Mode Yes
OS compatibility Windows® 10, 8.1, 8, 7
Key Switches
Switch Kailh Silver Speed
Operation style Linear
Operating force 40g
Actuation point 1.1mm
Total travel distance 3.5mm
Lifespan (keystrokes) Up to 70 million
Cable
Type Detachable, braided
Length 1.8m
Dimensions
Width 442.26mm
Depth 129.81mm
Height 35.59mm
Weight (Keyboard and cable) 1100g