Kendall Howard 1910-3-004-01: Rackmount Keyboard Tray Extension Kit
You ordered the 2-Post Keyboard Tray and now you need the 4-Post version? No problem. With the optional Extension Kit you can quickly convert your 2-Post Keyboard Tray to a 4-Post Keyboard Tray. The Kendall Howard Rackmount Keyboard Tray Extension Kit is the perfect add on to the 2-Post Rackmount Keyboard Tray, with the use of this extension kit you can take your once 2-post mounted keyboard tray and add strength and stability to it by securing it to four rails.