Description: This is a professional wireless networking adapter with great performance. Support 2.4G + 5G dual-band wireless technology, up to 300 Mbps transmission rate, provides you an incredible experience in playing online games, and enjoying HD videos. Features: Widely compatible for most laptops with mini PCI-E slot, such as for HP, Mac, DELL, Asus, HEDY, TSINGHUA TONGFANG and more. Up to 300 Mbps transmission rate, ensures fast network speed and wide coverage. 2.4GHz + 5GHz dual-band wireless technology, support wireless protocol 802.11A/ G/ N. High-quality circuit module board with mini body, efficiently avoid from corrosion and abrasion, durable and portable to use. Specifications: Wireless Frequency: 2.4GHz / 5GHz Support Protocol: 802.11A/ C Transmission Rate: 433Mbps Interface Type: Mini PCI-E Package Size: Approx. 8 * 5 * 1cm/ 3.1 * 2.0 * 0.4in Package Weight: 7g Applicable OS: For windows XP/ WIN/ WIN8/ Win8.1/ WIN10, for MAC OS 10.5.6 or later. Compatibility: For Mac Pro For MAC Pro 1 st Generation (2006) For MAC Pro 2 nd Generation (2007) For MAC Pro 3 rd Generation (2008) For MAC Pro 4 th Generation (2009) For HP For HP Compaq: 2230s For HP Mini-Note PC: 2133/ 2140 For HP Notebook PC: 540/ 541/ 550 For HP Compaq: 6530b/ 6735b/ 6730s/ 6530s/ 6830s/ 6930P/ 2530P/ 2730P Other Brands For DELL all series. For Acer all series. For Asus For HEDY For TSINGHUA TONGFANG ...... Package List: 1 * Dual-Band WIFI Card .