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Black adjustable standing desk converter with steel frame MDF top panel keyboard tray and mouse pad

Uncaged Ergonomics

Uncaged Ergonomics CHANGEdesk Adjustable Standing Desk Converter 4.5-21.5" Black

SKU CH-AQ1R-TAHZZ

A spring-assisted standing desk converter that raises a monitor to eye level and an independently adjustable keyboard tray to elbow height in seconds

  • TypeDesks & Laptop Stands
  • ColorBlack
  • Parts90 days
  • Labor90 days
  • Spring-assisted lift switches between sitting and standing in seconds
  • 5–21.5″ height range positions monitors at eye level for any user
  • Independent keyboard tray drops below desk level for seated ergonomics
  • 20″×28″ top panel and 23.75″×6.5″ tray hold laptop or single monitor
  • Steel frame with MDF top delivers stable 90-day parts and labour coverage

Desk converter for single monitors

This standing desk converter sits on an existing desk and raises a laptop or single monitor to eye level. The spring-assisted mechanism moves between sitting and standing positions in seconds using a single squeeze lever. It is built for home-office workers who want a quick sit-stand option without replacing their current desk.

Height range and surface limits

The top platform adjusts from 4.5 to 21.5 inches above the desk in six fixed steps. The main surface measures 20 by 28 inches and the keyboard tray 23.75 by 6.5 inches, with a separate mouse pad of 6.5 by 7 inches. The unit supports single monitors and laptops; dual-monitor setups are only practical with screens under 22 inches wide.

Independent keyboard-tray adjustment

The keyboard tray moves proportionally with the top panel and can be set independently, even dropping below desk level when seated. This single feature determines whether the converter matches a user’s elbow height for proper typing posture. Buyers who need a fixed tray height or a larger dual-monitor platform should look elsewhere.

Highlights

  • Spring-assisted lift switches between sitting and standing in seconds
  • 5–21.5″ height range positions monitors at eye level for any user
  • Independent keyboard tray drops below desk level for seated ergonomics
  • 20″×28″ top panel and 23.75″×6.5″ tray hold laptop or single monitor
  • Steel frame with MDF top delivers stable 90-day parts and labour coverage

Specifications

TypeDesks & Laptop Stands
BrandUncaged Ergonomics
ColorBlack
Parts90 days
Labor90 days

Questions about this item

How do I choose between the top panel and keyboard tray sizes for my setup?

The top panel measures 20x28 inches for monitors up to 22 inches, while the keyboard tray is 23.75x6.5 inches with a separate 6.5x7 inch mouse pad. Both surfaces rise together but the tray also adjusts independently for elbow height.

What does the 4.5 to 21.5 inch height range mean at my desk?

The converter lifts your monitor from 4.5 inches up to 21.5 inches above your existing desk surface across six spring-assisted settings, reaching eye level for most users while seated or standing.

How does the spring-assisted lever mechanism work in practice?

Squeeze the single lever on the panel to unlock the steel frame, then raise or lower the unit smoothly to any of the six height stops without electric power or cranking.

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