FlexiSpot 42" Standing Desk Converter with Separate Keyboard Tray

The FlexiSpot 42" Standing Desk Converter is a large, top-of-desk riser with a pneumatic spring-assist lift mechanism that raises your work surface from ~5" to ~16", enabling a true sit-to-stand workflow. The 42-inch work surface is spacious enough for dual monitors, keyboards, and peripherals, while the separate keyboard tray keeps input devices at wrist height during standing. It supports up to 35 lbs and comes fully assembled—just place and adjust. The all-black steel construction feels sturdy, though users note it requires desk real estate and can be moderately heavy to relocate. Ideal for professionals retrofitting an existing desk into an ergonomic dual-position workstation without purchasing a full electric standing desk frame.