The version of uno R3 development board atmega16u2 sends 1 USB cable

Features:High transfer rate and memoryUsing Atmel Atmega328 microprocessor controllerUNO R3 Arduino Compatible BoardSpecifications:UNO R3 mega328p:Input voltage :7-15V0-5V outputs with 3.3V compatible inputs14 Digital I/O Pins (6 PWM outputs)6 Analog InputsISP Header32k Flash Memory16MHz Clock SpeedAll SMD ConstructionR3 Shield CompatibleOutput voltage:5V DC voltage output and 3.3V DC voltage outputProduct size:about 7.6*5.1cm/2.99*2.01inch2.4 Inch TFT LCD Touch Screen Module:2.4'' diagonal LCD TFT display240x320 resolution, 18-bit (262,000) color8 bit digital interface, plus 4 control lines5V compatible! Use with 3.3V or 5V logic4-wire resistive touchscreenProduct size:about 7*5cm/2.76*1.97inchQuantity:1SetNote:Size for manual measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package include:1 * UNO R3 MEGA328P board1 * USB cable (black or blue:color will send at random)