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Off-white full-size wireless keyboard with integrated palm rest and matching mouse

Logitech

Logitech Signature Comfort Plus Combo MK880 Off-White Keyboard

SKU CH-CJDJ-ABS4T

Full-size wireless keyboard and mouse combo with palm rest, 108 keys, 4000 dpi optical sensor and six programmable buttons

  • Full-size 108-key layout with integrated palm rest for comfortable typing
  • Dual Bluetooth and 2.40 GHz wireless freedom keeps the desk cable-free
  • High-precision 4000 dpi optical mouse sensor tracks smoothly on most surfaces
  • Six programmable mouse buttons plus scroll wheel put shortcuts at your fingertips
  • Off-white finish matches modern workspaces for a clean, coordinated look

Full-size wireless comfort keyboard

The Logitech Signature Comfort Plus Combo MK880 pairs a 108-key keyboard with a palm rest and an optical mouse. The keyboard connects by Bluetooth or 2.40 GHz RF using the supplied USB receiver. Off-white finish matches modern desk setups.

Palm rest and six-button mouse

The integrated palm rest supports wrists during long typing sessions. The mouse offers six programmable buttons and a scroll wheel for navigation. Both devices share the same USB dongle, keeping port usage to one.

Up to four years battery life

Logitech rates the keyboard for up to four years on the included batteries. The mouse runs at 4000 dpi for precise tracking across typical office surfaces. Low-power wireless helps both devices last through daily workloads.

Highlights

  • Full-size 108-key layout with integrated palm rest for comfortable typing
  • Dual Bluetooth and 2.40 GHz wireless freedom keeps the desk cable-free
  • High-precision 4000 dpi optical mouse sensor tracks smoothly on most surfaces
  • Six programmable mouse buttons plus scroll wheel put shortcuts at your fingertips
  • Off-white finish matches modern workspaces for a clean, coordinated look

Specifications

BrandLogitech

Questions about this item

Does the 2.40 GHz USB receiver handle both the 108-key keyboard and the 4000 dpi mouse?

Yes, the single USB dongle pairs with both devices so you only occupy one port for the whole combo.

What desk space does the full-size keyboard with its attached palm rest need?

The 108-key layout plus integrated palm rest requires a continuous flat area wide enough for a standard full-size board and deep enough for the rest.

How do you switch the keyboard between the USB receiver and Bluetooth, and what step is often missed?

Press the Easy-Switch key to cycle channels; the step people miss is holding it until the LED for the desired channel blinks before pairing.

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