Description
RUGGED GOOD LOOKS
The slim keyboard isn’t just sleek—it’s tough with a spill-resistant design,* sturdy tilt legs and durable keys.
SMOOTH RIDE
You’ll be moving along smoothly with a precise, high-definition optical mouse to help you get around.
COMFORTABLE, QUIET TYPING
You’ll enjoy a comfortable and quiet typing experience thanks to the low-profile keys that barely make a sound and standard layout with full-size F-keys and number pad.
SPILL-RESISTANT DESIGN*
Liquid drains out of the keyboard, so you don’t have to worry about ruining your investment with accidental spills.
HIGH-DEFINITION OPTICAL TRACKING
You’ll enjoy responsive and smooth cursor control with the high-definition optical tracking (1000 dpi).
THIN PROFILE
The keyboard has a thin profile that adds a sleek look to your desk while keeping your hands in a more comfortable, neutral position.
DURABLE KEYS
The keys can last up to 10 million keystrokes** so you can keep typing long after many keyboards have called it quits.
Delivering sharp, high-quality A3 output with the speed, versatility and footprint of an A4 device, the B840 offers low running costs and low total cost of ownership, bringing versatile A3 mono printing to small and medium workgroups. 
Switch with Audio Support DKVM‑222 
