Keyboard Layout 3-zone layout
    Keycap Amount US English
    Color Black
    Connection Type Wired via USB
    Weight 800 g (1.76 lbs)
    Keyboard Key Lifecycle Up to 10 million clicks
    Hardware Requirements Supported PC with USB port
    Warranty Type Customer Replaceable Unit (CRU)
    Switch Type Plunger/Rubber dome
    Brand Lenovo
    OS Requirements Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
    Agency Approvals BSMI, CB, CE, CM, EAC, FCC, IC, RCM, UL, VCCI
    Package Type Brown box
    Height 34 mm (1.34 in)
    Length 453 mm (17.83 in)
    Depth 169 mm (6.65 in)
    Warranty Period 1 Year
    Maximum Operating Temperature 40 degrees Celsius (104 degrees Fahrenheit)
    Minimum Operating Temperature 10 degrees Celsius (50 degrees Fahrenheit)
    Maximum Relative Humidity (%) 90%
    Minimum Relative Humidity (%) 5%
    Shipment Group Lenovo Preferred Pro II USB Keyboard; Set-up and information poster
    Suspension Cap/Embedded Cap Suspension Cap
    Tilt Adjustable Yes
    X-direction Key Pitch 19 mm (0.75 inch)
    Y-direction Key Pitch 19 mm (0.75 inch)
    Height (US) 1.34in
    Width (US) 6.65in
    Depth (US) 19.09in
    Weight (US) 1.87 lbs
    Height 34.16mm
    Width 168.8mm
    Depth 453.3mm
    Weight 0.85kg
    Min Operating Humidity 8%
    Max Operating Humidity 80%
    Min Operating Temperature 10C
    Max Operating Temperature 40C
    Warranty Types 1 Year - CRU
    Warranty Period 1 Year