Adjustable universal small device VESA mount: Mount your device between a VESA arm and monitor using this mount. Secure using the included Velcro straps via top to bottom or side to side mounting slots. Also works as a cable box wall mount behind tv or a router wall mount Free up desk space, improve cable management, and protect your device. Includes standard and long VESA screws, adhesive protective strips to prevent device scratches and spacers for mounting to monitors with inset VESA holes. Top and bottom slot strap mounting supports devices with a perimeter of 14" to 24". Device mount side is 7" wide but supports wider devices offset to one side. Devices must be at least 2" wide for single strap mounting. Side slot strap mounting: Supports devices with a perimeter of 11.5" to 20". Device mount side is 7" tall but supports taller devices. Devices must be taller than 3.5" for side slot strap mounting. See images for how to determine your device’s perimeter. Compatibility and installation: Works well with small computers, UPS units, cable boxes, modems, A/V components, DVD players and other electronic devices. Fast and easy installation, includes all necessary hardware. Full bracket dimensions 11.77" W x 7" H. HumanCentric Universal Small Device VESA Mount for VESA Arms, Adjustable Strap Mount for Small Computers, Modems and Other Electronic Devices, Mounts On The Back of a Computer Monitor Using VESA Arm