LOGITECH WIRELESS TOUCH KEYBOARD K400 PLUS

Specifications:

• Dimensions:

  • Overall:

    • Height: 139.9 mm

    • Width: 354.3 mm

    • Depth: 23.5 mm

  • Touchpad:

    • Height: 76 mm

    • Width: 47 mm

• Weight: 390 g (with batteries)

• Technical Specifications:

  • Connection Type: Logitech Unifying protocol (2.4 GHz)

  • Wireless Range: >10 meters (range may vary due to environmental conditions)

  • Optional Software: Logitech Options

  • Battery:

    • Type: 2 x AA (included)

    • Battery Life: Up to 18 months (may vary based on usage)

  • Special Keys:

    • Mute, Volume Down, Volume Up

  • Connect/Power: On/Off Switch

  • Key Life: Up to 5 million keystrokes

  • Typing Noise: Within 55 dBA for all keys

• Sustainability:

  • Product Carbon Footprint: 4.9 kg CO2e

  • Certification: Certified carbon neutral

• Warranty Information:

  • Warranty: 1-Year Limited Hardware Warranty

• Part Numbers:

  • Black English: 920-007165

  • White English: 920-007166

• Compatibility:

  • Supported Devices: Computers, phones, and tablets that support external keyboards

  • Operating Systems:

    • Windows: 10, 11 or later

    • Android: 7 or later

    • ChromeOS€žÂ¢: Compatible

  • Connection: Available USB port required