Square has just announced the Square Stand and made it available for pre-order which will begin shipping in July. The Square Stand now gives Square merchants the ability to not only secure their iPad to protect against theft, but has a card reader built right in along with the ability to pair with other Square hardware out of the box.
Part of the problem with using Square as a point of sale has been worrying about keeping track of an iPad you're using as a register and to prevent against theft. The Square Stand can be securely mounted to any surface and doesn't require an actual card reader to be plugged in.
The Square Stand will work with any existing Square hardware you already own including cash drawers, receipt printers, and bar code scanners. You can hit the link below to pre-order now.