M302 MIFARE CARD ENCODER RF ID READER WITH USB POWER/CHARGING CORD. I GOT THIS FROM MY COUSIN. I DO NOT KNOW HOW TO USE IT. I PLUGGED IT IN AND THE LIGHT CAME ON SO I BELIEVE IT DOES WORK. ITEM COMES AS IS. PLEASE USE THE ZOOM FEATURE TO CLOSELY EXAMINE AND MAKE SURE THAT THE ITEM MEETS YOUR SATISFACTION BEFORE BIDDING. ALL SALES ARE FINAL AND I ONLY SHIP WITHIN THE UNITED STATES AFTER BAD EXPERIENCES WITH INTERNATIONAL SHIPPING PROGRAM. I HANDLE THE LISTINGS, PACKAGING AND SHIPPING ALL ITEMS FOR MY UNCLE WHO IS A DISABLED UNITED STATES ARMY VETERAN. THANK YOU, GOOD LUCK AND PLEASE CHECK OUT OUR OTHER LISTINGS OF RARE ANTIQUE, VINTAGE, SPORTS COLLECTIBLES AND CLOTHING FOR SALE

M302 MIFARE CARD ENCODER RF ID READER WITH USB CHARGING CORD