Keyboard Layout 3-zone layout
    Keycap Amount Portuguese (163)
    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) 1.34 in
    Width (US) 6.65 in
    Depth (US) 19.09 in
    Weight (US) 1.87 lbs
    Height 34.16 mm
    Width 168.8 mm
    Depth 453.3 mm
    Weight 0.85 kg
    Min Operating Humidity 8%
    Max Operating Humidity 80%
    Min Operating Temperature 10 C
    Max Operating Temperature 40 C
    Warranty Types 1 Year - Customer Replaceable Unit
    Warranty Period One year