Amazon.com : AboveTEK Large Keyboard Tray Under Desk with Wrist Rest, 26.7"×11" Ergonomic Desk Computer Keyboard Stand with Sturdy C Clamp Mount System, Slide-Out Drawer Keyboard Mouse Holder for Office (Birch) :
ARGOSY | Desks, Workstations & Consoles
Amazon.com : FlexiSpot Large Keyboard Tray Under Desk Ergonomic 25 (30 Including Clamps) x 12 in C Clamp Mount Retractable Adjustable Mouse Computer Keyboard Platform Tray Slide-Out Keyboard Drawer Shelf (Black) : Office Products
Inbox Zero Jasmane 0.7'' H x 30'' W Desk Keyboard Tray/Drawer | Wayfair
Guide to Install Sliding Keyboard Tray & Top Choices