HP Compaq Presario CQ56-240CA XZ014UA Notebook PC - AMD Athlon II Dual-Core P340 2.20GHz, 4GB DDR3, 320GB HDD, DVDRW, ATI Radeon HD 4250, 15.6 Display, Windows 7 Home Premium 64-bit at TigerDirect.com
Synergy Digital Laptop Battery, Compatible with Compaq Presario CQ56-112NR Laptop, (Li-ion, 10.8V, 8800mAh) Ultra High Capacity, Replacement for HP MU06 Battery - Walmart.com
HP Compaq Presario CQ56-100SG - Notebookcheck.net External Reviews