The ThinkCenter A57 series offers a variety of models with power and expandability, delivering systems with a great blend of essential features and technology at an affordable price.

ThinkCenter A57 desktops offer improved security features including a USB panel enable/disable feature to help prevent data theft or sabotage, chassis intrusion detection to help prevent tampering. Coupled with the available fingerprint reader keyboard, ThinkCenter A series desktops are dependable PCs that can help protect the valuable data and technology investments businesses make.

ThinkCenter A57 desktops' DID support enables you to view up to four screens simultaneously. DID technology can help reduce errors in text editing, spreadsheets, and other tasks with by providing easier navigation between applications, improving productivity across your business. With thoughtfully designed tools to increase productivity and efficiency, ThinkCenter A series desktops can save you and your buisness time and money.

• Product Description - Lenovo ThinkCentre A57 9704 - Pentium Dual Core E2200 2.2 GHz
• Type - Personal computer
• Form Factor - Small form factor
• Dimensions (WxDxH) - 31.7 cm x 35.5 cm x 9.9 cm
• Weight - 7.3 kg
• Localisation - English / United Kingdom
• Processor - 1 x Intel Pentium Dual Core E2200 / 2.2 GHz ( Dual-Core )
• Processor Main Features - Intel Extended Memory 64 Technology, Intel Execute Disable Bit, Enhanced Intel SpeedStep Technology
• Cache Memory - 1 MB L2 Cache
• Cache Per Processor - 1 MB
• RAM - 1 GB (installed) / 4 GB (max) - DDR2 SDRAM - non-ECC - 667 MHz - PC2-5300
• Storage Controller - Serial ATA ( Serial ATA-300 ) ; IDE ( ATA-100 )
• Hard Drive - 1 x 160 GB - standard - Serial ATA-300
• Optical Storage - DVD-Writer
• Monitor - None.
• Graphics Controller - Intel GMA 3100
• Audio Output - Sound card
• Networking - Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet
• Power - AC 120/230 V ( 50/60 Hz )
• OS Provided - Microsoft Windows XP Professional
• Manufacturer Selling Program - TopSeller
• Environmental Standards - EPA Energy Star
• Manufacturer Warranty - 1 year warranty ( on-site )