brand new and high quality Color: as shown in pic Model number: DW1704; R4GW0 The Wireless 1704 (802.11 b/g/n) is a Wireless and Bluetooth-compatible (4.0) Combo Half Height PCI for Express Mini-Card designed for Laptops. The 1704 is based on the 1703 Wireless Card but offers some slight changes including improvements and features. The 1704 provides a single frequency band operating at 2.4Ghz allowing a data rate of up to 300Mbps. Compliant to IEEE 802.11b/g/n standards. Drivers for this product can be downloaded from the for Dell website if required. Features: PCI for Express Half-Mini Card Wireless+Bluetooth-compatible Combo Card, Wireless+BlueTooth-compatible Combo Card 300 Mbps 802.11b, 802.11g, 802.11n, Bluetooth-compatible v4.0 Chipset: for Broadcom Requirement: Half size Mini Pci for Express slot Compatibility Models: for most laptops with Mini PCI-E half size slot, except for IBM / Le-novo and H-P / for Compaq. DW1704 / DW 1704 On Ubuntu launchpad USB ID of 0489:e031 PHY is LCN40 (revision 3), RADIO is 0xA065 (revision 0) for Inspiron 3520 for Inspiron N4050 for Inspiron 5323 for Inspiron 5420 for Inspiron N5520 [1][2]for Inspiron 5720 for Inspiron 7720 Vostro Noteb ook 3360 Vostro Notebook 3460 Quantity: 1PC Note : Please allow 1-2mm errors due to manual measurement Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you!