Just Mobile has released two new practical MacBook stands made of course from solid machined aluminum and boast a Danish design. The stands look to be a take on Twelve South's iconic BookArc and BackPack 2 Mac accessories. The first is Just Mobile's AluBase, a $50 aluminum-made block which keeps an upright hold of any 11", 13" and 15" MacBook Air, MacBook Pro and Retina MacBook Pro thanks to its interchangeable rubber inserts that provide a snug and secure fit without scratching your device.

Just Mobile's $60 AluRack, is a two-piece hook-like mounting stand made from aluminum and plastic screw-in attachment that attaches onto any modern iMac, LED Cinema Display and ThunderBolt Display via the cable management hole found on the display's pedestal creating a solid shelf lined with soft plastic that lets you mount either an external hard drive or any 11", 13" and 15" MacBook Air, MacBook Pro and Retina MacBook Pro.

Twelve South has announced the release of the BackPack 2, a re-designed shelf made from sturdy steel construction that can attach onto any iMac, Apple Thunderbolt and Cinema Displays to save desk you desk space while blending in as if it were made by Apple. The new redesigned BackPack 2 can support a load of up to 3.5 pounds, positioned at any height along the stand, and brings three new features that include removable vertical support pegs for propping up vertical hard drives including the MacBook Air. The BackPack 2's new cable management side rails route cables and keep them in place when unplugging.

The third new feature is the ability to mount the BackPack 2 as a front-facing shelf for storing all kinds of gadgets above your desk. Twelve South's BackPack 2 is now available for $35.