Raspberry Pi X400 Metal Case for X400 V3.0 DAC AMP Audio Expansion Board and Raspberry Pi 4 Model B Only

NOTE: Not include raspberry pi board. This case match with raspberry pi 4 and X400 V3.0 board only, not support other raspberry pi board. Overview: This X400-C4 Case is a metal case that match with RPi 4 and X400 well. All ports and slots of the case can match with Raspberry Pi  4 model b and X400, not support other raspberry pi board Features: Match with raspberry pi 4 and X400 V3.0, not support other raspberry pi board All ports and slots of the case can match with Raspberry Pi 4 and X400 well Exhaust holes surface can reach good heat dissipation Equipped with beautiful metal latching power switch to control the X400 V3.0 DAC board and raspberry pi 4 model  Equipped with high quality potentiometer Knob High quality metal material with surface galvanized process; Packing list: Bundle1: 1 x X400-C4 Case for X400 V3.0 Expansion Board  & Raspberry pi 4 1 x potentiometer Knob 4 x Rubber mats Bundle2: Bundle1+Embedded Heatsink  Bundle3: Bundle1+X400 V3.0 Expansion Board Bundle4: Bundle3+Embedded Heatsink