double port usb.From AT91SAM7S256 to AT91SAM7S512. Compared with the improvements of PM3 RD V2.0:-in high-frequency antenna, matching antenna depth, eliminating blind spots, reading the entire data card without interruption.Increase the frequency of the key, the size of the card can accommodate everything.Data analysis, completely stable, and low error rate.The low frequency antenna improves the signal-to-noise , the recognition speed is higher, and the mobile design can meet various needs.No antenna interface, no need to because it is easily damaged.Cancel lithium battery, easy and convenient. (In offline mode, you can mobile )Card operation mode:1. Ordinary M1 S50 card reader and other Type B 14443A cards.2. Analyze PRNG 0 using department- security.3. embedded (mfoc) security to solve the entire map.Analog card mode:1. Simulate the user ID of IC S50 / Ultralight / DESFire series cards.2. Analog data M1 S50 for the entire . (Select card reader)3. Simulate the shell M1 S50 and obtain the data used to calculate the key (select card reader)Silent mode:1. A quiet data transmission analyzer between the M1 S50 card and the card reader, analyzing the key.2. 14443A Class B silent card reader with full communication function.The reader is used for debugging and analyzing actions.(Low-frequency antenna is installed on the right)Antenna : 30.41 V @ 125.00 kHzAntenna : 22.01 V @ 134.00 kHz HF antenna: 28.43 V @ 13.56 MHz(Low-frequency antenna is installed on the left)Working voltage: 3.5-5.5VCurrent work: 50-130mALength and width: 54mm x 86.6mmThickness: 6.2 mm (thinnest) 9.8 mm (with screws) 15.8 (with low frequency antenna)Low frequency:Card operation mode:1. Read ID, HID, T55XX, Indala and other low frequency cards.2. T55XX ID / HID / Indala recording card to turn it into three cards.Analog card mode:1. Enter the ID / HID card, which is an analog of the specified card type.2. Analog modulation scheme, indicated data card and ASK / / PSKSilent mode:1. Quietly sniff data between card and reader (less, untested)Colour:blackMaterial:Plastic + MetalPackage Contents:1 x Proxmark3 Rfid Smart Card Reader1 x USB cable(color, style: random, ' accept the specified)10 x T5577 UID cardOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.