Compatible Laptop Models: A3, A3000, A3000E, A3000G, A3000L, A3000N, A3E A3G, A3L, A3N, Z91, Z9100, Z9100E, Z9100ER, Z9100G, Z9100L, Z9100N, Z91E, Z91ER, Z91G, Z91L, Z91N Compatible Part Numbers: 70-NA51B2100, 90-NA51B2000, 90-NA51B2100, 90-NA51B2200, 90-NA52B2000, A42-A3 |