Q: How does this attach to my desk?
A: Humanscale keyboard trays utilize a convenient tape to fix the keyboard track under your desk before securing it to your desk with screws. For detailed instructions, please the Installation Instructions section.Q: Which size keyboard track should I get?
A: Basically, you want to make sure your desk is deep enough to fit the track with some room to spare. If your desk is at least 24" deep, we recommend the standard 21.6" long track. If your desk is less than 24" deep, you may want to get one of the shorter tracks. Q: Are there any desk features that are incompatible with this keyboard tray?
A: There are a few things that could prevent the keyboard tray from securing properly to your desk. If you have a pull-out pencil drawer in the front of your desk or structural components protruding from the underside of your desk, for instance, they would interfere with the keyboard tray. Keyboard trays are designed for use with flat surfaces that are void of obstructions. Also, you should make sure the front of your desk is wide enough for the keyboard platform (the smallest available keyboard tray is 19" wide). For example, if you have file cabinets on the side of your desk, check to make sure that the opening for your legs is wide enough to accommodate a keyboard tray.