The purpose-built zero-client Pano Device from Pano Logic - providing access to a virtual desktop with no local software, OS, drivers, or even firmware. The Pano Device is compact, taking up only a small fraction of the space used by tower or even desktop PCs.  The Pano Device is also highly energy efficient, requiring only 5 watts of power even when in full use - equivalent to 3% of the power requirements of the fully loaded desktop PC - and less than even the power drain of traditional PCs in sleep mode.