3M MMMAKT170LE Sit Stand Keyboard Tray 25.5x12 in

Product Description

The 3M MMMAKT170LE is a sit/stand keyboard tray designed for ergonomic workstation setups in office and professional environments. The all-in-one platform measures 25.5 by 12 inches and delivers a 14-inch height adjustment range with 10 inches of above-desk clearance, supporting both seated and standing work postures. A 360-degree swivel and tilt range from 10 degrees to negative 15 degrees allow precise positioning. Tilt lock and knob control make adjustments quick without tools. A full-width leatherette gel wrist rest with antimicrobial protection runs the length of the platform. IT professionals, facilities staff, and ergonomics-focused office installers are the typical end users.

The MMMAKT170LE is suited for corner workstations and deep desks exceeding 23.25 inches in mounting depth. The reversible mousing surface mounts to either the left or right side of the platform, accommodating both dominant-hand preferences without additional hardware. Its height range and swivel make it practical for shared workstations where multiple users need quick position changes during a shift or between users.

Key Features

• 25.5 by 12 inch platform accommodates full-size keyboards with room for mousing surface
• 14-inch height adjustment range with 10 inches of above-desk clearance for sit/stand use
• 360-degree swivel with tilt from 10 degrees to negative 15 degrees for flexible positioning
• Tilt lock and knob control allow tool-free adjustments
• Reversible mousing surface configures for right- or left-hand use
• Full-width leatherette gel wrist rest with antimicrobial protection

Compatibility

Designed for corner or deep workstations with a mounting depth exceeding 23.25 inches. Suitable as an under-desk keyboard tray for standard office desks and workstations that meet the minimum mounting depth requirement.

Installation Notes

Installation is typically performed by facilities staff or an IT professional. Power down and disconnect all peripherals before mounting the tray arm to the underside of the desk surface. Verify that the desk substrate is solid and capable of supporting the tray weight plus peripheral load before fastening. Follow the manufacturer included hardware instructions and confirm all adjustment knobs and lock mechanisms are functional before returning the workstation to service.