Everex gPC Mini started making waves these days, because of its low price, and by the fact that it's powered by a Linux distribution, gOS. I don't consider it a competitor of the Mac Mini, because the latter is targeted to a different audience. From my point of view, the gPC Mini can be useful to Linux users who need a space-saving PC and who want to tinker with a small machine.
The small computer looks something like Mac Mini, but with
different hardware and - of course - software specifications.
Those related to hardware are: 1.86GHz Intel Pentium Dual-Core Mobile Processor T2130 (1MB L2 Cache, 1.86GHz, 533MHz)
120GB Hard Disk Drive
512MB DDR2 667 SDRAM
DVD+/-RW
Intel Graphics Media Accelerator GMA950
Realtek ALC268 High-Definition Audio
One 10/100/1000 Ethernet Port
One DVI-I Port
One S-Video Port
One IEEE 1394 Port
Four USB 2.0 Ports
One 4-in-1 Media Card Reader
One Headphone/Line-Out Port
Two Microphone/Line-In Ports
The tiny machine is loaded with software that lets you surf the web, send/receive emails, use instant messengers and VoIP solutions and much more. Its applications come from Google, Mozilla, Skype, OpenOffice.org, and others, making your computing experience a simple, powerful and pleasant one.
Here are some of the pre-installed and linked applications and services: Mozilla Firefox
gMail
Meebo
Skype
Wikipedia
GIMP
Blogger
YouTube
Xing Movie Player
RythmBox
OpenOffice.org 2.3
Now, if you want to buy the Everex gPC Mini, you should know that it costs $500, and the company will also provide you 1 year limited warranty and 24/7 technical support. I think the only drawback of gPC Mini would be the amount of RAM - only 512. If a variant with at least 1 GB of RAM was available, Everex's number of customers would increase in a rapid pace, just like the number of vendors.