Looking for a Genuine OEM Samsung 512GB or 1TB SSPolaris Solid State Drive? Apple iMac 21.5 A1418 – Late 2013, 2014, 2015, 2017. Apple iMac 21.5 A2116 – Early 2019. Apple iMac 27 A1419 – Late 2013, 2014, 2015, 2017. Apple iMac 27 A2115 – Early 2019. MacBook Pro Retina 13 A1502 – Late 2013, 2014, Early 2015. MacBook Pro Retina 15 A1398 – Late 2013, 2014, Mid 2015. Mac Pro A1481 – Late 2013. A Bit About Us. Welcome to Gadgetmiester LLC, a Veteran owned small business. We are an experienced refurbisher and reseller of preowned Apple computers. Solid systems, timely customer communications, and uncompromising service sum up our core values (check our ratings). We are excited to partner with Lighthouse Technology, a faith based community initiative. To providing technology for 21st century living, and. Digital divide in communities around the nation. If on the remote chance there is a problem. We are more than willing to work with you to resolve any issues. Need a Solid State Drive for your Mac or PC?