Shipping, explained
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policy$70.00
A closer look
MI-7138 mounts securely to any desk with a solid surface that can accept screws (not made for glass desktops)
This handy under desk keyboard tray saves space by getting your keyboard off your desk
Improve ergonomics at your desk by aligning your keyboard for correct posture
Height and tilt features allow you to position your elbows and wrists at the optimal height and angle
Tray swivels left and right
Overview
The MI-7138 under desk keyboard tray helps free up space by getting your keyboard and mouse off your desk. Improve your workplace comfort and productivity while getting the support you need by correcting your posture. The height and tilt angle adjustment features allow you to position your elbows and wrists at the optimal height and angle to help prevent carpal tunnel. Move your keyboard and mouse lower and closer to your body to adapt and maintain a neutral working posture. Positioning the mount is easy, and it comes with a gel wrist pad to reduce strain. The mouse platform comes with a mouse pad with a wrist rest.
Specifications
Tray Dimensions: 26.38" (W) x 10" (D)
Track Size: 17" (L) x 5.8" (W)
Tilt: 10° up and 15° down
Swivel: 90° left and right
Support
MI-7138 Manual
MI-7138 Product Data Sheet
Delivery and returns follow our Shipping Policy and 30-day Return & Refund Policy. Ask us to confirm any separate manufacturer warranty for the exact item.
| Weight | 5.761 kg |
|---|---|
| Original brand | Mount-It! |
Compare desk clearance, mount pattern, stated capacity and the equipment dimensions you need to support.
Check the exact fitting pattern and hardware; not every stand or arm supports every screen or desk.
Use and care for this item according to its supplied manufacturer instructions. Confirm the exact model, dimensions and selected options above; features not stated for this product are not promised.





Compare desk clearance, mount pattern, stated capacity and the equipment dimensions you need to support.
Check the exact fitting pattern and hardware; not every stand or arm supports every screen or desk.
Available options are listed on each product. Select the exact option before adding it to your cart; not every item offers every color or size.
Contact [email protected] with the product name and selected option.
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policyContact us within 30 days after delivery for return instructions.
Returns & refunds