If you are looking for a monitor with accurate colour representation the NEC MultiSync LCD2690WUXi is right for you.

It's big, but it's also one of the best performing monitors we've seen. Its colours and clarity are sublime, and it can be viewed from extreme wide angles almost perfectly!

The Samsung 305T offers excellent, professional build quality and comes with four USB ports and an ergonomic height-adjustable stand. With an RRP of $2299.95 this is certainly a pricey peripheral, but if you search around you can find it on sale for less than $2000, which then compares favourably with 30in competitors from Dell and Apple. Hazro's model costs a lot less, but comes without the height adjustable stand or USB ports.

Samsung's SyncMaster 305T is pricey, but it's within the range of what other 30in LCDs cost. If you seek a monitor on which to spread out and see lots of documents at once, the 305T would be a fine choice.