A desktop experience that draws you in & keeps you there. This is the idea behind today's i Mac, & now that idea is more powerful than ever. The new i Mac is packed with all-new processors, the latest graphics technologies, innovative storage & higher-bandwidth connectivity. & it all comes to life on the brightest & most colourful Retina display i Mac has ever seen. So you get an even more immersive experience — & a scintillating new way to take it all in. Powerful processor Intel's 7th-generation i 5 processor, codename Kaby Lake, is designed to make your machine faster & more efficient. Overall productivity will show improvement for flawless multi-tasking & playback of 4K Ultra-HD video will occur without delay or interruption. The processor also feature a ' Turbo Boost' that will unleash more power when you need it, so you can handle more programs & intensive tasks without your laptop slowing down. stunning graphics i Mac features powerful new Radeon Pro 500 series graphics that make a spectacle of everything you see. The 27-inch i Mac with Retina 5K display is loaded with up to 8GB of dedicated VRAM, delivering visual effects & 3D graphics that exhibit raw power in its most polished form. stunning ultra-thin design i Mac's premium aluminium casing & glass display make for a stunning, modern looking machine, that looks as good as it performs. It's incredibly thin but still manages to pack a remarkable amount of high performance technology into the same amazingly thin enclosure. Retina Display The Retina display shines even more vividly on the new i Mac. With 1 billion colours & 500 nits of brightness, graphics leap off the screen in a whole new light. & the pixel density is so high that you won't detect a single one. Text is so clear & sharp, your email & documents will look smarter than ever. It's simply the best Mac Retina display yet. Sleeker wireless accessories An extra sprinkle of fairy dust has been added to the wireless accessories to give them all a more spellbinding shape. The Magic Keyboard has had the cylindrical battery section removed, allowing it to lie completely flat. The Magic Mouse 2 is lighter yet sturdier & designed with an optimised base for a smoother glide. Please click here to discover more about Macs. We can help you get set up Our specialist in-store Partners can help you to get set up on your new device right away. We can help with anything from transferring personal data from your old device to setting up any essential features. Visit your local shop with your new device, or simply Click & Collect from a John Lewis & Partners when purchasing & an available Technical Support Partner can set it up for you. Find out more details & pricing for our tech support services.