USB interface , Plug and play ,NO Sound! Ciphertext version: It displayed asterisk ****** on the LCD screen when you press the number keys! | Sturdy and Safely , It attaches a protect case . | Application : Bank / telecom / mobile / Truck Access/ Unicom business hall counter, financial payment system, financial social security system, or POS terminal equipment that needs to provide password input. | LCD tip: supports dual line character LCD ,Input keyboard: 10 numeric keys, 2 function keys, F1-F3 custom buttons (you need contact us before you order). | Cryptographic algorithms: DES and Triple DES.Customizable of Keyboard . Pls contact me before order | YD541 keyboard is plug and play ,Don't support programming again

Type: T5577 Thin Smart ID card , Material : PVC Card | Rewritable: It can copy duplicate em4100 TK4100 ID Card Keychains tags | Pls kindly note : This is T5577 ID Chip , Not HID Card!!! | ID cards are available with ISO card and also as clamshell cards. | Application: Access control, time attendace, ticketing

ID Card Reader Writer Copier Duplicater | Can Copy EM4100 Proximity ID Token Keybobs | Compatible with e5550, e5551, e5554 Chip cards | Application for hotel door Access control,Amusement parks,Ticketing,Canteen | Tips: it's not HID Card Reader

Support Rewritable UID Changeable Card Zero 0 block sector copier S50 Card | Supports ISO 14443 Type A and B, MF1, FeliCa, and all 4 types of NFC (ISO/IEC 18092) tags | ACR122U is a PC-linked contactless smart card reader/writer developed based on the ContactlessTechnology | We provide free sdk kit and Card Tools | One year warranty

USB interface , Plug and play ,NO sounds! Plaintext version: It displayed 123456789 on the LCD screen when you press the number keys! | Sturdy and Safely , It attaches a protect case . | Application : Bank / telecom / mobile / Truck Access/ Unicom business hall counter, financial payment system, financial social security system, or POS terminal equipment that needs to provide password input. | LCD tip: supports dual line character LCD ,Input keyboard: 10 numeric keys, 2 function keys, F1-F3 custom buttons (you need contact us before you order). | Cryptographic algorithms: DES and Triple DES.Customizable of Keyboard . Pls contact me before order | YD541 keyboard is plug and play ,Don't support programming again

USB interface , Plug and play , Ciphertext version: It displayed asterisk ****** on the LCD screen when you press the number keys! | NOTE: It has voice when you press the keys! If you don't need voice. Please contact to our before you order! Sturdy and Safely , It attaches a protect case . | Application : Bank / telecom / mobile / Truck Access/ Unicom business hall counter, financial payment system, financial social security system, or POS terminal equipment that needs to provide password input. | LCD tip: supports dual line character LCD ,Input keyboard: 10 numeric keys, 2 function keys, F1-F3 custom buttons. | Cryptographic algorithms: DES and Triple DES.Customizable of Keyboard . Pls contact me before order

USB interface , Plug and play , Plaintext version: It displayed 123456789 on the LCD screen when you press the number keys! | NOTE: It has voice when you press the keys! If you don't need voice. Please contact to our before you order! Sturdy and Safely , It attaches a protect case . | Application : Bank / telecom / mobile / Unicom business hall counter, financial payment system, financial social security system, or POS terminal equipment that needs to provide password input. | LCD tip: supports dual line character LCD ,Input keyboard: 10 numeric keys, 2 function keys, F1-F3 custom buttons. | Cryptographic algorithms: DES and Triple DES / Customizable of Keyboard . Pls contact me before order