Apple iMac 21.5-inch Retina 4K 3.0Ghz quad-core i5 8GB 1TB - 2017 Bluetooth__Yes you will need to buy

you will need to buy a replacement

using advanced robotic technology to track where it’s been and where it needs to go

Carry-in repair: Take your iPod to an Apple Store

Apple recommends pairing MacBook with USB-C port with the 29W USB-C Power Adapter

Apple iMac 21.5-inch Retina 4K 3.0Ghz quad-core i5 8GB 1TB - 2017 Bluetooth__Yes you will need to buyThe new iMac desktop experience is more immersive than ever before. The Retina display is at its brightest, lighting up with 500 nits and one billion colors. And performance and productivity are at an all time high with ultrafast processors, powerful graphics technologies across the line, and blazing fast connectivity. Its a powerful new take on the all in one desktop loved by pros and consumers alikeand a vibrant new way to take it all in. Display