High-performance Atheros AR5B95, high-speed, stable, no disconnection, and high-speed network. card supports 2.4G, the signal is stable, the compatibility is good, and you can use it with confidence. This network card supports 802.11/G single frequency network protocol, reach up to 150Mbps. High-quality circuit module board, mini body, high efficiency to avoid and abrasion, and easy to use. This network card can support black . Black needs to provide its own technology and drivers, and no driver technical support is provided. Product name: wireless network card Network card model: Atheros AR5B95 AR9285 Interface type: MINI PCI-E half-height interface Protocol frequency band: 802.11/G single frequency 2.4G Wireless network speed: 150M Support system: for WIN7/WIN8/WIN10/ black Built-in function: single WiFi, no bluetooth Applicable models list: for G series: G455 G455a G460 G465 G470 G475 G480 G485 G555 G560 G580 G585 G780 for B series: B460 B460c B470 B560c for V series: V360 V460 V560 for Ideapad series: Y460 Y470 Y470n Y550 Y550p Y560 Y580 Z370 Z460 Z465 Z470 Z475 Z560 Z565 E47 E46 E46a E46g E46L K27 U460 for series: X230, etc., also suitable for and other laptops using half-height specifications Colour: green Material: PCB Package Contents: 2 * AR5B95 wireless network card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.