Here it is, the HP Z1 workstation. Collapsed down, the Z1 folds flat for easy-to-access component repairs.

Under the hood the Z1 houses:

Dual-core Intel® Core™ i3-2120 Processor

27" 2560x1440 pixel, diagonal LED-backlit IPS display

Four memory slots for up to 32 GB DDR3 RAM

SATA 7200 RPM, 500 GB Hard Drive

An internal USB port