Genuine HP Power Adapter Charger Compatible with Compaq Presario cq57-339wm ( QE264UA ) - Walmart.com
HP Compaq Presario CQ57-319WM 15.6" 250GB HD, BT, Dual-boot Linux -- NEW screen! | eBay
HP Compaq Presario CQ57-339WM Refurbished Notebook PC - Intel Celeron B800 1.5GHz, 2GB DDR3, 320GB HDD, DVDRW, 15.6 Display, Windows 7 Home Premium 64-bit, Black (QE264UAR#ABA) at TigerDirect.com
HP Compaq Presario CQ57 Laptop WCBN608AH-H1 Wifi Module- 655795-001 – Buffalo Computer Parts
Compaq Presario CQ57-489WM Battery & Adapter
HP Compaq Presario CQ57 Series - Notebookcheck.net External Reviews
HP Compaq Presario CQ57 Series - Notebookcheck.net External Reviews
HP Compaq Presario CQ57 Reviews, Pros and Cons | TechSpot
Battery for HP Presario CQ57-319WM CQ57-320SG CQ57-321SG CQ57-339WM CQ57-356EA - Newegg.com