VIVO Deluxe Computer Keyboard Tray Holder (Tray Only) for VESA Mount Stand/Fits VESA 100mm (Stand-KB2) TRAY DIMENSIONS - 25" x 9.5" deluxe tray fits keyboard and mouse COMFORT - Plush wrist padding for comfort and a mouse pad which can placed for left and right handed users VESA COMPLIANCE - Mounting plate connects to any VESA 100mm x 100mm mounting holes ASSEMBLY - Mounting hardware is included to easily attach the tray to your VESA mount. Wall mount is not included COMPATIBILITY - The following is a list of compatible VIVO Mounts with STAND-KB2: MOUNT-V001A STAND-V001A STAND-V001B STAND-V001BL STAND-V001BU STAND-V002D STAND-V002DU STAND-V001E STAND-V001M STAND-V001T STAND-V002M STAND-SIT1 STAND-SIT2