The iPad is more than just an e-reader. You could use it to play games or do some business. In order to use your iPad in the office in a hands-free fashion, you are going to have to pick up a decent stand or mount for it. These 3 monitor mounts let you attach your iPad to monitors:
Twelve South HoverBar with adjustable arm: it positions your iPad as a secondary screen in your office. It works well with iMac or Thunderbolt displays.
VESA Swivel iPad stand: attaches your tablet to VESA compliant monitors. It can hold your tablet in various angles. The stand supports 7-12 inch tablets.
Monitor Mount iPad Holder: you can attach this to any monitor mount to use your iPad in a more ergonomic fashion. It is available in 3 colors and highly adjustable.
These monitor mounts attach your iPad to your monitor and let you use it as a secondary display. What’s not to like?