The Mini Shield for NanoPi NEO Core/Core2 is a custom SDK carrier board developed for the NanoPi NEO Core and NanoPi NEO Core2. has Ethernet port, serial debug port, audio, USB port and etc. 1x Onboard JMS567 USB to IC and1xM.2 SSDinterface for connecting a 2242 SSD. 2x USB Host ports. 1x Serial debug port for connectinga serial communication board and 1x Ethernet port. 1x Onboard Microphone and 1 x 3.5mm audio jack for audio recording and playing 2 x 13 Pin header which populate the NanoPl NEO Core/Core2's I0 pins. 1x button and 1x IRinterface for working with a remote control Room for an SPI Flash(SOP8-200mill) Is reserved. Users can solder an SPI flash on the board. Ithas the same dimension and mounting holes as those of a for . The whole board can be well fit into a RPi's case. Same form factor as RPi, can be well fit into a RPi's case 2x USB Host 1x Serial debug port andi1 x Ethernet port 1x audio input and1x audio output 2x 13 Pin GPIO pin-header 1x Button 1x M.2 2242 SSD interface 1x IR recelver interface-PCB dimension(mm):85x56 Color: Blue Material: PC Package Contents: 1 x Mini Shield for NanoPi NEO Core/Core2 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.