Track Spacers allow you to mount CPU Holder and keyboard tray tracks over the crossbars underneath your desk, giving you the freedom to mount your most-needed accessories on even the smallest desks. If there is enough room under the desk for two CPU Holders, then by all means go for it! For larger computers, you may want to evenly load the desk legs by placing the CPU Holders on opposite sides. Is there any harm in placing two CPU Holders underneath my desk?.Yes, as long as the battery backup does not exceed the size and weight specifications of the CPU Holder.

Can I use this for a battery backup system instead of a CPU?.My tower is just barely larger than the maximum size listed, will it still fit?.Or add a Desk Extension and mount the CPU Holder underneath using the Desk Extension CPU Adapter. Use the track spacer to bridge the upper crossbars of the desk frame. You can position it under the desk anywhere you don't already have accessories mounted. Sort ORICO Mobile CPU Stand Adjustable Computer Tower Stand with Caster Wheels Sturdy 27.99 Was: Previous Price39.99 IDSONIX Mobile CPU Stand Adjustable. Instead, we recommend placing your CPU on top of an UPLIFT Desk Extension or UPLIFT Sidecar Shelf, both of which can support up to 60 lb. If your CPU is over 50 lb then the UPLIFT Desk CPU Holder will not work. What if my computer tower is over 50 lb?.15 year warranty - all UPLIFT Desk products include a 15 year warranty.Adapt existing extensions - if you already have a Desk Extension, choose the Extension CPU Holder Adapter above to attach the CPU Holder beneath.Create more space - choose the Desk Extension to add 12' of desktop space and mount a computer underneath it available in 24' and 30' depths, the Desk Extension is compatible with UPLIFT 2-leg or 3-leg V2 or V2-Commercial desks.Compatible with many desks - use on any desk with the space to accommodate the CPU Holder some desks and mounting locations may require installing the optional Track Spacer, which can be added above.

Rotates 360° - CPU Holder can rotate freely or be locked in position, making port access a breeze.

Convenient track system - moves the computer for quick access and wire routing with the included 16' track.

Adaptable size - accommodates most towers and computer cases: 3.75-8.25' in width and 12-20.5' in height Computer Tower Stand, HUANUO CPU Holder Desktop Stand Desktop ATX-Case Mobile Cart Holder Adjustable Width with 4 Caster Wheels, Fits Most Computer Cases Under Desk, Black 4.

Heavy duty computer mount - supports computers up to 50 lb, finished in a durable powder coated steel frame.

Computer tower stand under desk