Intel Celeron M 540 Mobile processor - LF80537NE0361M / BX80537540
ThinkPad Laptop R Series Intel Celeron M 540 (1.86GHz) 512MB Memory 80GB HDD Intel GMA X3100 15.4" Windows XP Professional R61e (765084U) - Newegg.com
Acer Aspire 5315-2142 Laptop Computer - Intel Celeron M 540 1.86GHz, 802.11b/g Wireless, 1GB DDR2, 120GB HDD, DVDRW, 15.4 WXGA, Integrated Webcam, Windows Vista Home Premium, Open Box at TigerDirect.com
Intel Celeron M 540 CPU Processor 1.86GHz 1M 533MHz SLA2F | eBay
Acer Aspire 4315-2963 Refurbished Laptop Computer - Intel Celeron M 540 1.86GHz, 802.11b/g Wireless, 512MB DDR2, 80GB HDD, CD-RW/DVD Combo, 14.1 WXGA, Windows Vista Home Basic, Open Box at TigerDirect.com