The Humanscale 500 Humanscale Big Board Keyboard tray enables the user to use their mouse and keyboard within their natural reach, promoting ergonomic comfort and ease. The keyboard tray accomodates almost all ergonomic keyboards in the market. Dimensions: 27" wide x 10 5/8" deep1/2" deep.
Buying your Humanscale Keyboard
- Keyboard Mechanism - This is the actual arm that will be going underneath your desk. Each arm has a unique range and height adjustments.
- Your mousing platform - When chossing your mouse platform there are several options to chose from. Each mouse plat form is unqique and built into the keyboard
- Track Length - This is the track that goes under your desk that the arm mechanism will attach to.
- Lateral slider - This allows the platform to be adjust from left to right 8 inches for the best positioning for your keyboard.
- Corner Sleeve - If you have a desk that is on a 90 degree angle or in a corner the corner sleeve will allow you to have a straight edge for the install.
Selecting Track Length
This options referes to the length of track that the arm mechanism will slide along underneath your desk. You should measure underneat your desk before you choose the track lenth. The tracks comes in 7 differnt lengths and is 5.5 inches wide.
|11" Track||small desks at least 11" deep "from front to back"|
|14" Track||small desks at least 14" deep "from front to back"|
|16" Track||small desks at least 16" deep "from front to back"|
|18" Track||small desks at least 18" deep "measure from front to back"|
|21 3/4" Track||normal size desks with 22" deep desks "measure from front to back"|
|25" Track||for larger desks up to 25" depth "from front to back"|
|27" Track||for larger desks with up to 27" depth "from front to back"|
|Lateral slider - This allows the platform to be adjust from left to right 8 inches for the best positioning for your keyboard.|
|DE100||DE200 / DE250||DE400 / DE450|
Dimensions: 29.5" x 12.188" Fits desks 1" to 1.5" thick
Fits desks 1” to 1.5” thick DE250 fits desks 1.5” to 2.5” thick
DE400 fits desks 1” to 1.5” thick / DE450 fits desks 1.5” to 2.5” thick