THESE DO NOT COME WITH A POWER SUPPLY/CORD. THEY USE A MICRO USB CONNECTION. You can view this in the photo. These ones will come with heatsinks pre-installed.

These are previously used, but I have had no issues using them. I also do basic testing before sending it out by running a Raspberry Pi OS instance and checking if the HDMI port has display, verifying I can use my mouse in all USB ports, and ensuring the link light is on with the Ethernet port.

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This all-in-one unit has connectivity options such as HDMI and USB, along with built-in Wi-Fi adapter and microsdxc-slot. Please note that the operating system and power cable is not included. Don't wait, grab this Raspberry Pi now and explore all the exciting possibilities it has to offer!