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Humanscale Keyboard Tray Platforms


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    Depending on your unique workstation needs, you need a keyboard tray that fits your individual working style. Humanscale Keyboard Tray Platforms are ideal for users looking to improve ergonomics and productivity in the office. Find the right style for you and feel the difference.


    • Keyboard trays come in a variety of shapes and sizes
    • Trays come in rectangular or curved designs
    • Palm rests are available to add on


    900 platform 19" W x 10.625" D
    900-Rail: 900 platform with rails 19" W x 10.625" D
    950 platform 19" W x 8.4" D
    500 platform 27" W x 10.625" D
    550 platform 25" W x 10.625" D
    100 platform 20.5" W x 13.25" D
    300 platform 20.75" W x 9.5" D
    400 platform 27.5" W x 11.5" D
    600 platform 19" W x 14.75" D
    700 platform 19" W x 12.625" D
    800 platform 19" W x 12.625" D

    Humanscale Keyboard Tray Platform

    900 Platform

    Our most popular choice for users with a standard shape keyboard.

    Width 19''
    Depth 10.625''
    Humanscale 900 keyboard tray platform

    900 Platform with Rails

    The 900 platform with rails attached for a clip mouse option.

    Width 19''
    Depth 10.625''
    Humanscale 900-rail keyboard tray platform

    950 Platform

    The 950 platform is a compact version of the 900 tray for limited depth spaces.

    Width 19''
    Depth 8.4"
    Humanscale 950 keyboard tray platform

    500 Platform

    The 500 platform offers ample space to accommodate a keyboard, numeric pad and mouse.

    Width 27''
    Depth 10.625''
    Humanscale 500 keyboard tray platform

    550 Platform

    The 550 platform is a compact version of the 500 tray.

    Width 25''
    Depth 10.625''
    Humanscale 550 keyboard tray platform

    100 Platform

    The 100 platform supports natural or wave ergonomic keyboards.

    Width 20.5''
    Depth 13.25''
    Humanscale 100 keyboard tray platform

    300 Platform

    A 300 platform features a curved tray design that helps users type and mouse within their neutral reach zone.

    Width 20.75''
    Depth 9.5''
    Humanscale 300 keyboard tray platform

    400 Platform

    The 400 platform features a diagonal board design.

    Width 27.5''
    Depth 11.5''
    Humanscale 400 keyboard tray platform

    600 Platform

    The 600 platform fits neatly into a 90-degree or sharply radiused corner.

    Width 19''
    Depth 14.75''
    Humanscale 600 keyboard tray platform

    700 Platform

    The 700 platform offers diagonal-cut corners on the back corners to better fit corner desks.

    Width 19''
    Depth 12.625''
    Humanscale 700 keyboard tray platform

    800 Platform

    The 800 platform has a curved shape at the back of the keyboard platform to fit cockpits corners or curved workstations.

    Width 19''
    Depth 12.625''
    Humanscale 800 keyboard tray platform


    Choose between black, platinum, and white for your keyboard tray.

    Please note: Some keyboard trays are only available in black.


    Palm Support

    Humanscale keyboard tray palm rests offer additional support for users while typing and mousing on their keyboard tray. See below for the different models available, including which Humanscale keyboard tray platforms they work with. Humanscale palm supports are available in black only.

    Humanscale Palm Rests
    19'' palm rest [F, G, S] Foam, gel or slim with synthetic leather cover for the following boards: 950, 900, 800, 700, 600
    20'' palm rest [F20, G20] Foam or gel with synthetic leather cover for 400 and 500 boards
    27'' palm rest [F27, G27] Foam or gel with synthetic leather cover for 400 and 500 boards only
    20'' and 7'' palm rests
    [FMP, GMP]
    Foam or gel with synthetic leather cover for 400 and 500 boards only
    19'' and 7'' palm rests [SMP27] Slim palm rests for 400 and 500 boards only
    25'' palm rest [F25, G25] Foam, gel or slim with synthetic leather cover for 550 board only
    19'' and 5'' palm rests [SMP25] Slim palm rests for 550 board only
    7'' palm rest
    [MP7F, MP7G, SMP7]
    Foam, gel or slim palm rest with synthetic leather cover for 400 and 500 boards only
    5'' palm rest [SMP5] Slim palm rest for 550 board only

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    Warranty Information

    This product comes standard with a 15-year warranty.

    Return Information

    • Return windows close 30 days after you receive your item.
    • You are responsible for obtaining a Return Merchandise Authorization, the cost of shipping, and potential restocking fees, if the item has been opened.
    • To start a return, or to view the full returns policy, click here.
    Your Cost $97.00 List Price: $100.00
    Ships Free (US48)
    Ships in 5-7 business days

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    Bulk Deals

    In many cases, we can offer bulk quantity discounts for purchases or smaller orders made over an extended period of time. Bulk deals are based on anticipated volume and the products you've selected. We can also provide you with brochures and swatches to assist in your purchasing decisions.

    If you would like to request a quote, we can be reached via phone (800-531-3746), email (, or live chat from 8am - 7pm Monday - Friday and from 10am - 6pm Saturday.

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