Interface: MINI
PCI-E Connectivity: Wireless
Standard: 802.11 b/g/n
Chip: BCM94313HMGB
Model: DW1701
Compatible with: Inspiron 15 (3521) Inspiron 17R (5721) Inspiron 15V (3537) Inspiron 17R (5721) Inspiron 5521 Inspiron 5721 Inspiron 3137 Inspiron 3521 Inspiron 14R (5437) For Dell M5110 For Dell Vostro 1440 1450 1540 1550 3350 3450 3550 Not for other laptop!!
Package includes: 1 x Wireless card Not Includes install driver!!