Server, PS2 keyboard, and power cable (monitor not included)
This has been a great server. I bought it 1 year ago for 100,000 yen to help with website development and testing but now I no longer need it.

Yours for 50,000 yen

Specifications:

• CPU: AMD Athlon 64 X2 Dual Core 3800+ 512KB L2 cache
• Motherboard: Gigabyte GA-M61PM-S2 AM2
• Memory: 6GB RAM
• Hard drives: 1140GB total (4 drives: 2 x 250gb drives and 2 x 320gb drives. Great for RAID configurations)
• Hard drive enclosures: hot-swappable and lockable hard disk drive enclosures
• Ethernet: 2 Gigabit Ethernet ports (nVidia MCP61 + Realtek RTL-8169)
• Graphics: nvidia geforce 6100
• DVD-RW: Pioneer DVR-112 (read/write CDs and DVDs)
• Case: RAIDEN CBX01 Server case (http://www.sigma-apo.co.jp/front/products/detail/CBX01)
• OS: Ubuntu 8.04 Desktop 64-bit
• Keyboard: Microsoft wired keyboard RT2300
• Mouse: Arvel optical mouse with built-in trackball