HP DC7800 Ultraslim - compact, but powerful, with Windows XP
The HP DC7800 in the Ultraslim version is a compact desktop PC that, despite its small construction, convinces with solid performance. Equipped with an Intel Core 2 Duo E6750 processor with 2.66 GHz and a frontside bus of 1333 MHz, this computer offers enough power for everyday applications and office work.
Thanks to 2 GB RAM and an 80 GB Sata hard drive, fast system starts and sufficient memory are provided - and the hardware can be easily expanded if necessary. The modular design of the DVD RW drive enables the toolless expansion, which makes maintenance and upgrades particularly comfortable.
Also on board are gigabit lan, a stereo sound card with connections on the front and back, as well as 8x USB 2.0 connections for extensive connectivity. Older peripheral devices also find their place without any problems thanks to PS/2 connection.
Both VGA (15-pin) and DVI-D are available for image edition-optimally also for modern widescreen-tft monitors. This makes the PC ideal for everyday office life or as a solid secondary computer. Also included: power supply and power cable.

Technical highlights:
Intel Core 2 Duo E6750, 2.66 GHz
2 GB DDR2 memory
80 GB Sata HDD (easily upgraded)
DVD-RW drive (DVD-ROM, CD-ROM, CDRW, modular, screwless)
Gigabit LAN
8x USB 2.0, PS/2
VGA and DVI-D outputs
Stereo sound card (connections at the front & back)
Compact Ultraslim construction

With sound card, connections for headset, 2x USB on the front panel.

Professional execution: HP Deskpro series. Perfect for internet telephony, as a cash register, for Internet cafe. 

Dimensions: very small, only 25 x 25 x 6cm

Very compact and sensible construction:

Scope of delivery: HP DC7800 USDT, DVD burner, incl. Power supply and power cable,
as pictured and described