Transform your workspace into a pain-free productivity zone with the Humanscale Keyboard Arm and 400 Diagonal Big Keyboard Platform — the complete ergonomic solution designed to eliminate wrist strain, reduce shoulder tension, and keep you comfortable through marathon work sessions.

Trusted by ergonomic specialists and backed by Ask Ergo Works' 30+ years of expertise, this premium system combines effortless adjustability with a spacious diagonal platform that accommodates full-size keyboards and numeric keypads with room to spare.

Why You'll Love It:

• Eliminates wrist and shoulder pain — smooth height and tilt adjustment positions your keyboard at the perfect ergonomic angle to maintain neutral wrist posture and reduce repetitive strain
• Maximizes desk space — mounts under your work surface to free up valuable desktop real estate while keeping your keyboard instantly accessible
• Accommodates full-size keyboards — generous 400 diagonal platform (27" wide) fits extended keyboards, numeric keypads, and provides ample palm support
• Effortless adjustment — precision-engineered mechanism glides smoothly to your ideal position and stays put without knobs, levers, or complicated adjustments
• Built to last decades — professional-grade construction with lifetime warranty backed by Humanscale's industry-leading quality standards
• Made in USA — premium materials and craftsmanship you can trust for long-term workspace investment

Product Specifications:

• Platform Size: 400 Diagonal (27" wide) — accommodates full-size keyboards with numeric keypad
• SKU: 6G-400-GMP22
• Manufacturer: Humanscale
• Warranty: Lifetime
• Origin: Made in USA
• Shipping: Free shipping included

Perfect For:

Professionals experiencing wrist pain, carpal tunnel symptoms, or shoulder tension from poor keyboard positioning. Ideal for accountants, programmers, writers, and anyone who spends hours typing daily. Works seamlessly with sit-stand desks and traditional workstations alike.

Health Benefits You'll Feel:

Proper keyboard positioning is critical for preventing repetitive strain injuries and maintaining long-term musculoskeletal health. This system keeps your wrists in a neutral position, reduces awkward reaching, and promotes better posture — helping you work pain-free and stay productive throughout your career.

Expert Installation & Support Included

Not sure about installation or compatibility? Our certified ergonomic specialists provide expert guidance every step of the way. With over 30 years of experience serving Fortune 500 companies and professionals worldwide, Ask Ergo Works ensures you get the perfect ergonomic setup for your unique workspace.

Invest in your health and productivity today — and experience the difference that expert-designed ergonomics makes. Free shipping. Lifetime warranty. Trusted by professionals who demand the best.