Features 1、BEAUTIFUL and LIGHTWEIGHT: The card swiper is lightweight, beautiful and practical, which can meet your daily needs 2、USB INTERFACE: The card swiper is a USB interface, convenient plug and play, no need to install additional drivers 3、TWO WAY SWIPING: The card swiper supports two way swiping. With ANSI/ISO technical standards, with keyboard emulation or RS 232 serial port output 4、CONVENIENT and PRACTICAL: The card swiper adopts F2F decoding magnetic card, integrating magnetic card decoding and data transmission functions in one 5、SCOPE of APPLICATION: Banking system, POS system, ID authentication, member management system and query system and other fields Specification Item Type: Card Swiper Material: ABS Model: MSR-400 Color: White Card Standard: ISO7811-7815 Communication Interface: USB Decoding Method: F2F(FM) Number of Tracks: Single and Two Tracks Support Card Type: Magnetic Stripe Card Swiping: Two Way Pull Card Speed: 0-120cm/s Head Life: 600,000 Times Card Thickness: PVC Approx. 0.76±0.08mm/0.03±0.003in Reading Track Width: Approx. 1.5mm/0.06in Recognizable Translation Encoding: Code39, Code93, UPCEAN Codeabar Interleabed 2 of 5 Operating System: For Win XP, for Win CE, for Win 7, for Win 10, for LIUNX, for Vista, for Android Status Indicator: 2 Color LED ("red" power LED, "green" status indicator) Built in Horn: Buzzer, Can Control LED and Buzzer Package List 1 x Card Swiper