{"product_id":"xteink-x4-ultra-thin-magnetic-back-ereader-4-3-e-ink-display-74g-4-9mm-magsafe-qi2-compatible-physical-page-turn-buttons-16gb-microsd-14-day-battery-epub-txt","title":"Xteink X4 Ultra-Thin Magnetic Back eReader – 4.3\" E Ink Display, 74g, 4.9mm, MagSafe \u0026 Qi2 Compatible, Physical Page-Turn Buttons, 16GB + MicroSD, 14-Day Battery, EPUB TXT","description":"\u003cp\u003eThe eReader that goes wherever your phone goes. The Xteink X4 solves the reason most people buy a Kindle and stop using it: the device stays home. At 74 grams and 4.9mm thin — smaller than a deck of cards — the X4 magnetically snaps to the back of your iPhone or Android phone via MagSafe, Qi2, or the included adhesive magnetic rings, turning your phone into a dual-screen reading machine. When the phone comes out of your pocket, the X4 comes with it.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cimg src=\"https:\/\/www.xteink.com\/cdn\/shop\/files\/1.jpg?v=1757678479\u0026amp;width=1920\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe magnetic back is the X4's defining innovation. Unlike a Kindle that lives in a bag or on a bedside table, the X4 lives on your phone — snapped flat against the back, adding barely any thickness and negligible weight. When you have a moment — a commute, a waiting room, a lunch break, a few minutes before sleep — you flip the X4 open and start reading in one second, not the thirty-second ritual of unlocking a separate device and re-engaging with a screen competing for your attention.\u003c\/p\u003e\n\u003cp\u003eThe 4.3-inch E Ink display at 220 PPI delivers sharp, paper-like text that is genuinely comfortable for extended reading sessions — no backlight glare, no blue light, and fully readable in the UAE's bright outdoor sunlight where phone screens reflect and wash out. Note: the X4 has no built-in front light and is best used in natural light or with an external reading light. Battery life reaches up to 14 days on a single charge based on 1–3 hours of reading per day, charged via USB-C.\u003c\/p\u003e\n\u003cp\u003ePhysical page-turn buttons are the correct input for dedicated reading. Unlike a touchscreen that invites accidental taps and the temptation of a full interface, the X4's physical buttons keep interaction to a single purpose: forward, back, confirm. No distractions, no mode-switching — just text advancing at the press of a button.\u003c\/p\u003e\n\u003cp\u003e16GB internal storage holds thousands of EPUB and TXT books. The included microSD slot expands storage further for larger libraries. Books transfer via microSD card, Wi-Fi hotspot, or the Xteink app. Supports EPUB, TXT, BMP, and JPG, with automatic conversion of MOBI and PDF via the app.\u003c\/p\u003e\n\u003cp\u003eThe X4 is not trying to be a Kindle Paperwhite — it is something different. It is the eReader for people who know they should read more, own a Kindle gathering dust, and need the device to be in the same place they already are: in their pocket, on their phone, always within reach. For UAE commuters on the Metro, readers in coffee shops, travellers at airport gates, and anyone who wants to replace a scrolling habit with a reading habit, the X4 is the most practical eReader format ever produced.\u003c\/p\u003e\n\u003cp\u003eBox contents: X4 eReader · Quick Start Guide · MicroSD card · 2x screen protectors · 2x magnetic ring stickers · USB-C charging cable.\u003c\/p\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eSpec\u003c\/th\u003e\n\u003cth scope=\"col\" class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\"\u003eXteink X4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDisplay\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4.3\" E Ink, 220 PPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e114 × 69 × 4.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e74g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBattery\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e650mAh · up to 14 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eStorage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e16GB internal + microSD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFormats\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eEPUB, TXT, BMP, JPG (MOBI\/PDF via app conversion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eInput\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePhysical page-turn buttons, no touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eConnectivity\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eWi-Fi, microSD, app transfer, USB-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMagnetic\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eMagSafe, Qi2, adhesive rings included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFront light\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"LetsTango","offers":[{"title":"Space Black","offer_id":44214378070196,"sku":"XTNKX4","price":399.0,"currency_code":"AED","in_stock":true},{"title":"Frost White","offer_id":44214378102964,"sku":"XTNKX5","price":399.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0466\/3754\/7672\/files\/9761757520181_.pic_hd.jpg?v=1777617586","url":"https:\/\/www.letstango.com\/products\/xteink-x4-ultra-thin-magnetic-back-ereader-4-3-e-ink-display-74g-4-9mm-magsafe-qi2-compatible-physical-page-turn-buttons-16gb-microsd-14-day-battery-epub-txt","provider":"LetsTango","version":"1.0","type":"link"}