| Model Name | POS 1000 | POS 4000 |
| Mainboard | B79 | |
| Processor | Intel? P4 2.4G / Celeron? 2.0 / Celeron? 2.5G | |
| Chipset | Intel? 845GV FSB 400MHz / ICH4 | |
| System Memory | 2 x DDR DIMM Slot Up to 2GB | |
| Graphic Memory | System Memory Shared Up to 64MB | |
| Storage Device | ||
| Hard Drive | 1 x 3.5" HDD | |
| ODD | 1 x slim CD-ROM / CD-RW / DVD-ROM | |
| FDD | 1 x (3.5" FDD / 4000 supports only either one ODD or one FDD) | |
| Expansion | ||
| PCI Slot | 2 x PCI | 1 x PCI |
| External I/O Ports | ||
| Front I/O | ||
| USB Port | 2 x USB 2.0 Type A | |
| Compact Flash | Compact Flash Memory | |
| Rear I/O | ||
| PS/2 keyboard / mouse | 1 x (Keyboard / Mouse) | |
| USB Port | 2 x USB 2.0 Type A | |
| Serial Port | 4 x Power COM (Pin 1/9 with 5V / 12V) | |
| Parallel Port | 1 x DB 25F | |
| LAN Port | 1 x RJ45 10/100Mbps Giga LAN | |
| VGA | 1 | |
| Audio | 1 x (Line-in, Line-out) | 1 x (Line-out) |
| MIC in | 1 | N/A |
| POS Printer Jack | 1 | |
| Cash Drawer Port | 1 x RJ11 (12V / 24V) | |
| Control / Indicator | ||
| Power Button | 1 | |
| LED Indicator | 2 | |
| Power | Internal 250W ATX switching mode power supply | |
| Environment | ||
| EMC & Safety | FCC Class A / CE Marking / LVD | |
| Operating Temperature | 5 |
POS 1000 / 4000