Keyboard Slide Rail 12 Inch Full Extension Heavy Duty Ball Bearing Under Desk Keyboard Tray Slide Detachable 3Section Easy Installation Steel 2 Pcs

Professional 3Section Keyboard Slide Rail 12 in (290 mm) Black Key benefits Smooth, quiet operation: Precision ball bearings deliver lownoise, fluid movement for daily use. Reduced friction means a steadier slide and less distraction. Long, full extension: Threesection fully retractable design provides a long travel range to fully open a keyboard tray or small drawer, improving access and ergonomics. Built to last: Thick metal steel plate construction is strong, wear resistant, and corrosion resistant to extend service life in frequentuse applications. Versatile fit: Compact 12 in (290 mm) main slide size with available total extensions of 480 mm (19.2 in) and 578 mm (22.8 in) to suit different mounting depths and tray sizes. Easy integration: Standard rail profile and mounting holes make it compatible with computer desks, workstations, cabinets, and furniture hardware. Product features Size: 12 in (290 mm) slide length. Color: black. Total extension options: 480 mm 19.2 in and 578 mm 22.8 in. Threesection fully retractable mechanism for full tray access. Ball bearing guide system for smooth, lownoise sliding. Thick steel construction for strength and wear resistance. Practical applications Underdesk keyboard tray: Install under a computer desk to create a retractable keyboard platform that tucks away when not in use, improving desktop ergonomics and saving workspace. Small accessory drawer: Use the slide to convert an open shelf into a pullout drawer for keyboards, mice, cables, or office supplies for easier organization and access. Cabinet or furniture upgrade: Retrofit into cabinets or custom furniture to add sliding trays for electronics, tools, or media components without replacing existing furniture. Why choose this slide rail This threesection, ballbearing slide rail offers a reliable, durable solution for adding or replacing retractable trays. It combines smooth performance, corrosionresistant steel construction, and multiple extension lengths to fit a variety of desks and furniture projects. Installation is straightforward and the design supports frequent daily use while keeping movement quiet and controlled.