Features:<br> It is a USB 2.0 product.<br> Multiple support cards<br> A: CF/CFII/Ultra CF/MD four;<br> B: Three types: SD / Mini-SD /SDC;<br> C: Four types of MMC / MMCII / Ultra MMC / RS-MMC;<br> D: XD kind;<br> E: MS / MS-MG two kinds<br> F: T-Flash/ A<br> The system support is as follows:<br> Windows 98/ 98SE/ME, Windows 2K/XP, Mac OS 9/X or later<br> Quickly browse and edit files directly on the flash drive<br> Easy to carry, download and upload, and has a transmission bandwidth of up to 12Mbps<br> Supply the driving power required by the flash drive through USB<br> Support hot swap<br> There are LED lights to display the reading and writing status<br> System environment: operating temperature: 0C~70C; storage temperature: 10C~90C; humidity: 10%~90%<br> Repeatable read and write<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!