The Sharp PN-K321H is a phenomenal monitor, there's no question about that. The test results don't do a good job of showing how impressive this monitor really is. You need to stand in front of it. The details you can see in high-resolution photos is astounding, and the huge amount of extra workspace is great for complex software with lots of toolbars and windows. It's a unique product, even if ASUS will soon release its own 4K monitor and others are sure to follow. Sharp is currently the only manufacturer of IGZO 4K panels, so you will likely be seeing more of these.
Business software left the office and moved into the home long ago. If you've ever lost the password to Word, ZIP or PDF file in misguided attempt to protect data from prying eyes, this guide to Decrypting Document and File Passwords is a life saver. PCSTATS Tips