We have received a limited number of these Awesome Compaq Evo D530s Pentium 4 - SFF systems. These feature the SFF- Small Form Factor case.

Quick Specifications
Manufacturer	HP Compaq
Model	Evo D530s (D530) SFF (Small Form Factor Desktop)
OS	(see options)
Processor	(see options)
Cache	512 KB
Hyperthreading	No (Supported)
Front Side Bus	533 MHz
Chip Set	Intel 865G
RAM	Amount Installed:	(see options)
	Supports:	DDR PC2700, DDR PC3200
	Memory Speed:	333 MHz
	Maximum RAM:	4 GB
	Memory Slots:	4
Hard Drive	(see options) ATA/100 EIDE Supports One Hard Drive
Video	Integrated (Intel Extreme Gra Empty Low-Profile AGP 4x
Optical Drive	(see options) One Standard IDE Bay
Floppy Drive	3.5" 1.4MB
Sound	Integrated
USB	6 Highspeed USB 2.0 Ports
WiFi	(see options)
Bluetooth	(see options)
NIC	Onboard 10/10/1000 Gigabit PCI Network Card (NIC) Cable/DSL/Broadband - Highspeed Internet Ready
Speakers	(see options)
Modem	No
PCI Slots	2
Also Includes	Keyboard, Mouse and Power Cord
Interfaces	Front: 1 Headphone 1 Microphone 2 USB 2.0 Rear: 2 PS/2 Ports (keyboard/Mouse) 1 Serial 1 Parallel 4 USB 2.0 Audio-In, Audio-Out, Microphone NIC (RJ45) 15-Hole VGA Video
Approximate Dimensions	Horizontal Orientation: 17.65 " Wide, 17.8 " Deep, 6.6 " High