Pull-out shelf Stalflex RSR19-1U-350G-KM 19" 1U 350mm for keyboard and mouse

Stalflex RSR19-1U-350G-KM is a 19" 1U pull-out shelf with a 350 mm depth designed to accommodate a keyboard and mouse in a standard 19-inch rack. The compact sliding tray provides a stable surface for operator input while maintaining a low profile when retracted. The design integrates mounting flanges for fast attachment to front rack rails and includes provisions for basic cable routing to keep connectors accessible without obstructing other rack equipment.

Advantages

The pull-out shelf offers a space-saving solution for temporary operator access in server rooms and network cabinets. Its 1U height preserves valuable rack space while delivering a reliable sliding mechanism for repeatable extension and retraction. The 350 mm depth is sufficient for most keyboard and mouse combinations, and the robust metal construction ensures durability under regular use. The tray's flush retraction reduces interference with adjacent rack-mounted devices and simplifies maintenance tasks.

Suitable for

• Server rooms and data centres requiring occasional local input
• Network cabinets and communication racks with limited space
• Compact or edge installations where temporary operator access is needed
• Environments where a retractable keyboard/mouse platform improves workflow and serviceability

Key specifications

• Form factor: 19" rack-mountable, 1U height
• Tray depth: 350 mm
• Intended use: keyboard and mouse platform
• Construction: metal sliding tray with mounting flanges for front rail attachment
• Operation: retractable slide mechanism for extension and storage
• Cable access: openings or cutouts for routing keyboard and mouse cables
• Finish: coated surface for wear resistance

How to use

Mount the shelf into the front rails of a standard 19" rack at the desired 1U position using compatible rack screws and cages or rail hardware. Slide the tray fully outward to place a keyboard and mouse on the platform, route their cables through the provided openings, and connect to the workstation or KVM. Retract the tray when not in use to free up space. Periodically check mounting fasteners and sliding hardware for secure attachment and smooth operation.

Usage recommendations

Use the shelf for temporary operator input rather than permanent desktop replacement. Verify that your keyboard and mouse dimensions fit within the 350 mm depth before installation. Avoid placing heavy equipment on the tray and ensure cables are routed to prevent pinching when retracting the shelf.