Medical Monitor Keyboard Mount With Two Wall Tracks – AVLT premium heavy duty monitor keyboard wall mount with integrated pneumatic spring system, quick-release VESA plate for simple screen installation, adjustable keyboard tray with ambidextrous sliding mouse tray and two wall track to save space and overcome installation barriers. FITS 17" TO 43" SCREEN – Installs a single flat or curved VESA monitor up to 26.4 lbs (12 kg). Supports curved 1800R super ultrawide monitors up to 43” and downward compatible to flat 17” monitors. The quick-release VESA plate has 75x75mm and 100x100mm VESA pattern with included bracket for 200x100 and 200x200 mounting capability. NOTE: Please ensure you use the VESA screws that came along with your computer monitor or TV as this product does not include all screw sizes. This product only comes with M4, M5, M6 and M8 screws. SAVE VALUABLE SPACE – With two fully adjustable gas spring arms that can extend and retract against the wall to keep your space organized, you can create a workstation that frees up floor space as an alternative to standing desks. Tilt the monitor +45 to -45 degrees, swivel monitor 180 degrees and rotate monitor from landscape to portrait for and ergonomic view. KEYBOARD & MOUSE TRAY COMBO – The sturdy keyboard tray supports keyboards up to 17.5” (445mm) long and has a slide out mouse tray with 8.0” x 7.8” (204mm x 199mm) useable space. Fold up the keyboard tray when not in use to save space. Includes adhesive soft touch wrist rest to provide comfort for your wrist when typing. FLEXIBLE MOUNTING OPTIONS – Two heavy duty wall tracks are included for you to join for a uniform installation on a clean wall or install the wall tracks separately to overcome barriers with wall designs that have different depths. Having two wall tracks means you can also install the monitor and keyboard tray in separate corners of the room. The wall tracks should be mounted on wall stud, and can also be mounted on solid cement wall, brick wall and wood wall.