Spare Parts, durable and easy to install. Fine workmanship and perfect style. Model: 622ANXHMW Interface: Mini PCI-E Frequency band: 2.4Ghz&5Ghz Speed: 300Mbps Network Standard : 802.11a/g/n Support system: for Win 7/8/10 Compatible for: T400/T410/T410i/T410s/T410si/T420/T430/T430S/T500/T510/T510i X100e/X200/X201/X201s/X201t/X201i W500/W510/W700/W701/W701ds B430/SL410/SL510 R400/R500 L421/L512 V370 V470 G470 Due to different batches, the appearance, color and printing of the product may be different, which does not affect the use Material: PCB colour: green Package Contents: 1 x WiFi 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.