{"product_id":"lenovo-thinkbook-plus-iru-g4","title":"Lenovo ThinkBook Plus IRU G4 DUAL SCREENS 21JJ0003US - Core™ i5-1335U - Intel® Iris® Xe Graphics","description":"\u003ch2\u003e\u003cb\u003eLenovo ThinkBook Plus IRU G4 DUAL SCREENS (21JJ0003US): Redefining Productivity with Dual Displays\u003c\/b\u003e\u003c\/h2\u003e\r\nThe \u003cb\u003eLenovo ThinkBook Plus IRU G4 DUAL SCREENS (21JJ0003US)\u003c\/b\u003e is a groundbreaking and highly innovative laptop designed for professionals who seek enhanced productivity, unique multitasking capabilities, and a distinct aesthetic. \u003cspan class=\"citation-390 citation-end-390\"\u003eThis fourth-generation ThinkBook Plus takes the concept of a secondary screen to a new level by integrating a full-sized E-Ink display on the lid, transforming how users interact with their device for reading, note-taking, and focused work.\u003c\/span\u003e\r\n\u003ch4\u003e\u003cb\u003eProcessor (CPU) and Integrated Graphics :\u003c\/b\u003e\u003c\/h4\u003e\r\n\u003cspan class=\"citation-389\"\u003eAt its core, this \u003cb\u003eLenovo ThinkBook Plus IRU G4\u003c\/b\u003e is powered by the \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-389\"\u003eIntel® Core™ i5-1335U Processor\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-389 citation-end-389\"\u003e.\u003c\/span\u003e \u003cspan class=\"citation-388 citation-end-388\"\u003eThis 13th Generation \"Raptor Lake-U\" processor is designed for thin and light laptops, offering a strong balance of performance and energy efficiency for everyday business tasks and multitasking.\u003c\/span\u003e It features:\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-387\"\u003e10 Cores \/ 12 Threads:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-387 citation-end-387\"\u003e (2 Performance-cores, 8 Efficient-cores) providing robust performance for common business applications, web Browse, and video conferencing.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-386\"\u003eUp to 4.60 GHz Max Turbo Frequency:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-386 citation-end-386\"\u003e For handling bursts of intensive workloads.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-385\"\u003e12 MB Intel® Smart Cache:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-385 citation-end-385\"\u003e Enhances data access efficiency.\u003c\/span\u003e This \"U\" series processor is optimized for quiet operation and extended battery life, perfectly suited for a highly portable device with dual screens.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cspan class=\"citation-384\"\u003eGraphics are handled by the integrated \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-384\"\u003eIntel® Iris® Xe Graphics\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-384 citation-end-384\"\u003e.\u003c\/span\u003e This capable iGPU (integrated Graphics Processing Unit) offers:\r\n\u003cul\u003e\r\n \t\u003cli\u003eSmooth handling of high-resolution video playback (crucial for the main OLED display).\u003c\/li\u003e\r\n \t\u003cli\u003eAcceleration for common creative tasks (e.g., light photo editing, presentations).\u003c\/li\u003e\r\n \t\u003cli\u003eSupport for multiple external displays if needed. It typically features \u003cb\u003e80 Execution Units (EUs)\u003c\/b\u003e and a Graphics Max Dynamic Frequency of up to 1.25 GHz, balancing visual performance with the need for power efficiency.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003e\u003cb\u003eInnovative Dual Displays :\u003c\/b\u003e\u003c\/h4\u003e\r\nThe defining feature of the\u003cb\u003eLenovo ThinkBook Plus IRU G4\u003c\/b\u003e is its \u003cb\u003etwo distinct displays\u003c\/b\u003e:\r\n\u003col start=\"1\"\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eMain Display (Internal):\u003c\/b\u003e\u003cspan class=\"citation-383\"\u003e A stunning \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-383\"\u003e13.3-inch 2.8K (2880 x 1800) OLED Touchscreen Display\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-383 citation-end-383\"\u003e.\u003c\/span\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eExceptional Clarity:\u003c\/b\u003e The 2.8K resolution provides incredibly sharp details and vibrant visuals.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-382\"\u003eVivid \u0026amp; Accurate Colors:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-382\"\u003e Boasts \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-382\"\u003e100% DCI-P3 color gamut coverage\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-382 citation-end-382\"\u003e, ensuring professional-grade color accuracy.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eTrue Blacks \u0026amp; High Contrast:\u003c\/b\u003e Delivers pixel-perfect blacks and dynamic contrast, making content truly immersive.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eSmooth Motion:\u003c\/b\u003e A \u003cb\u003e60Hz refresh rate\u003c\/b\u003e provides a fluid viewing experience for everyday tasks.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eBrightness:\u003c\/b\u003e Typically 400 nits, with peak brightness for HDR content.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eStylus Support:\u003c\/b\u003e\u003cspan class=\"citation-381 citation-end-381\"\u003e Fully supports active stylus input (e.g., Lenovo Digital Pen, often included) for natural writing and drawing.\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eLid Display (External E-Ink):\u003c\/b\u003e A \u003cb\u003e12.0-inch E-Ink monochrome display\u003c\/b\u003e on the laptop's lid.\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003ePaper-like Experience:\u003c\/b\u003e\u003cspan class=\"citation-380 citation-end-380\"\u003e Ideal for reading documents, e-books, and taking notes without eye strain.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-379\"\u003eLow Power Consumption:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-379 citation-end-379\"\u003e E-Ink technology consumes minimal power, especially when static.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-378\"\u003eTouch \u0026amp; Pen Support:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-378 citation-end-378\"\u003e Allows for direct interaction with a stylus (like the included Lenovo Digital Pen) for annotation, sketching, and focused, distraction-free work.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan class=\"citation-377 citation-end-377\"\u003eThis display can be used for quick glances at notifications, calendar, or a minimalist workspace without opening the laptop.\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\u003ch4\u003e\u003cb\u003eMemory and Storage :\u003c\/b\u003e\u003c\/h4\u003e\r\n\u003cspan class=\"citation-376\"\u003eThe \u003cb\u003eLenovo ThinkBook Plus IRU G4\u003c\/b\u003e laptop comes with \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-376\"\u003e16GB of LPDDR5X-5200MHz RAM\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-376 citation-end-376\"\u003e.\u003c\/span\u003e This high-speed memory is \u003cb\u003esoldered onboard\u003c\/b\u003e (not user-upgradeable), providing efficient performance for multitasking across the dual screens and running modern business applications. \u003cspan class=\"citation-375\"\u003eFor storage, it features a fast \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-375\"\u003e512GB PCIe Gen 4 NVMe SSD\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-375 citation-end-375\"\u003e, ensuring rapid boot times, quick application loading, and swift file transfers.\u003c\/span\u003e\r\n\u003ch4\u003e\u003cb\u003ePremium Design and Portability :\u003c\/b\u003e\u003c\/h4\u003e\r\n\u003cspan class=\"citation-374\"\u003eThe \u003cb\u003eLenovo ThinkBook Plus IRU G4\u003c\/b\u003e features a sleek and durable \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-374\"\u003ealuminum chassis\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-374 citation-end-374\"\u003e, embodying elegance and portability.\u003c\/span\u003e Despite its dual-screen innovation, it maintains a relatively slim profile, measuring approximately 15.7 mm (0.62 inches) thick and weighing starting at around \u003cb\u003e1.35 kg (2.98 lbs)\u003c\/b\u003e, making it highly portable. \u003cspan class=\"citation-373 citation-end-373\"\u003eThe unique rotating hinge allows the E-Ink screen to face outwards, enabling various modes of use.\u003c\/span\u003e\r\n\u003ch4\u003e\u003cb\u003eUser Experience Features :\u003c\/b\u003e\u003c\/h4\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eKeyboard:\u003c\/b\u003e\u003cspan class=\"citation-372\"\u003e A comfortable \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-372\"\u003ebacklit keyboard\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-372 citation-end-372\"\u003e with tactile key travel, providing a responsive typing experience.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eTouchpad:\u003c\/b\u003e A responsive \u003cb\u003ePrecision Touchpad\u003c\/b\u003e for intuitive navigation.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eAudio:\u003c\/b\u003e\u003cspan class=\"citation-371\"\u003e Equipped with \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-371\"\u003eDolby Atmos® optimized speakers\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-371 citation-end-371\"\u003e, delivering clear and immersive sound.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eWebcam:\u003c\/b\u003e An \u003cb\u003eFHD (1080p) IR camera with a physical privacy shutter\u003c\/b\u003e, supporting Windows Hello facial recognition for secure logins and ensuring clear visuals for video calls.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eMicrophones:\u003c\/b\u003e Dual-array far-field microphones with AI noise-cancelling technology enhance voice clarity during calls.\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eSecurity:\u003c\/b\u003e Features include IR facial recognition, a touch-style fingerprint reader integrated into the power button, and a Firmware TPM 2.0 chip for enhanced security.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch4\u003e\u003cb\u003eConnectivity and Battery Life :\u003c\/b\u003e\u003c\/h4\u003e\r\nThe \u003cb\u003eLenovo ThinkBook Plus IRU G4 \u003c\/b\u003eoffers essential modern connectivity:\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-370\"\u003e2x Thunderbolt™ 4 \/ USB4® Type-C ports\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-370 citation-end-370\"\u003e (supporting 40Gbps signaling rate, DisplayPort™ 1.4, and Power Delivery 3.0)\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cb\u003e1x USB 3.2 Gen 1 Type-A port\u003c\/b\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cb\u003e1x HDMI® 2.1 port\u003c\/b\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cb\u003e1x Headphone\/microphone combo jack (3.5mm)\u003c\/b\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eWireless:\u003c\/b\u003e Features \u003cb\u003eWi-Fi® 6E 802.11ax 2x2\u003c\/b\u003e and \u003cb\u003eBluetooth® 5.2\u003c\/b\u003e, ensuring fast and reliable wireless networking.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nThe \u003cb\u003eLenovo ThinkBook Plus IRU G4 \u003c\/b\u003elaptop is powered by an integrated \u003cb\u003e75Wh Li-Polymer battery\u003c\/b\u003e. Despite driving two displays, the power-efficient Intel Core i5 U-series processor contributes to achieving \u003cb\u003eexcellent battery life\u003c\/b\u003e for a full workday, especially when utilizing the E-Ink display for extended periods. \u003cspan class=\"citation-369\"\u003eIt supports \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-369\"\u003eRapid Charge\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-369 citation-end-369\"\u003e technology for quick recharges via a compact 65W USB-C AC Adapter.\u003c\/span\u003e\r\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\u003c\/div\u003e\r\nThe Lenovo ThinkBook Plus IRU Gen 4 DUAL SCREENS (21JJ0003US) is an exceptional choice for professionals seeking a distinctive, highly versatile, and productive laptop that pushes the boundaries of traditional design with its innovative dual-screen approach.\r\n\r\n\u003chr\u003e\r\n\r\n \r\n\u003ch3\u003e\u003cb\u003eKey Specifications :\u003c\/b\u003e\u003c\/h3\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e Lenovo ThinkBook Plus IRU Gen 4 DUAL SCREENS (21JJ0003US)\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eProcessor:\u003c\/b\u003e\u003cspan class=\"citation-368 citation-end-368\"\u003e Intel® Core™ i5-1335U (10 Cores \/ 12 Threads, up to 4.60 GHz Max Turbo, 12 MB Smart Cache)\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-367\"\u003eGraphics:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-367 citation-end-367\"\u003e Integrated Intel® Iris® Xe Graphics (80 EUs, up to 1.25 GHz Max Dynamic Frequency)\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-366\"\u003eMain Display (Internal):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-366 citation-end-366\"\u003e 13.3-inch 2.8K (2880 x 1800) OLED Touchscreen, 16:10 Aspect Ratio, 60Hz Refresh Rate, 400 nits Brightness (typical), 100% DCI-P3, VESA Certified DisplayHDR™ True Black 500, Stylus Support.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-365\"\u003eLid Display (External):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-365 citation-end-365\"\u003e 12.0-inch E-Ink Monochrome Display, Touch \u0026amp; Pen Support.\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-364\"\u003eMemory (RAM):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-364 citation-end-364\"\u003e 16GB LPDDR5X-5200MHz (onboard, not user-upgradeable)\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-363\"\u003eStorage:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-363 citation-end-363\"\u003e 512GB PCIe Gen 4 NVMe SSD\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eOperating System:\u003c\/b\u003e Windows 11 Home\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003e\u003cspan class=\"citation-362\"\u003eDesign:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-362 citation-end-362\"\u003e Dual-Screen Rotating Hinge, Aluminum Chassis\u003c\/span\u003e\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eKeyboard:\u003c\/b\u003e Backlit, Precision Touchpad\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eAudio:\u003c\/b\u003e Speakers with Dolby Atmos®\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eWebcam:\u003c\/b\u003e FHD (1080p) IR Camera with Privacy Shutter, AI Noise-Cancelling Microphones, Windows Hello Facial Recognition\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eSecurity:\u003c\/b\u003e Fingerprint Reader (integrated in power button), IR Camera, Firmware TPM 2.0\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003ePorts:\u003c\/b\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003e\u003cspan class=\"citation-361 citation-end-361\"\u003e2x Thunderbolt™ 4 \/ USB4® Type-C (40Gbps, DP 1.4, PD 3.0)\u003c\/span\u003e\u003c\/li\u003e\r\n \t\u003cli\u003e1x USB 3.2 Gen 1 Type-A\u003c\/li\u003e\r\n \t\u003cli\u003e1x HDMI® 2.1\u003c\/li\u003e\r\n \t\u003cli\u003e\u003cspan class=\"citation-360 citation-end-360\"\u003e1x Headphone\/microphone combo jack (3.5mm)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eWireless:\u003c\/b\u003e Wi-Fi® 6E 802.11ax 2x2, Bluetooth® 5.2\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eBattery:\u003c\/b\u003e Integrated 75Wh Li-Polymer, Rapid Charge support\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003ePower Adapter:\u003c\/b\u003e 65W USB-C AC Adapter\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eDimensions (WxDxH):\u003c\/b\u003e Approx. 291.1 x 207.2 x 15.7 mm (11.46 x 8.16 x 0.62 inches)\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e Starting at Approx. 1.35 kg (2.98 lbs)\u003c\/li\u003e\r\n \t\u003cli\u003e\n\u003cb\u003eIncluded Accessories:\u003c\/b\u003e Lenovo Digital Pen (may vary by region\/retailer)\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Lenovo","offers":[{"title":"Default Title","offer_id":44593475682351,"sku":"21JJ0003US","price":0.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7147\/3455\/files\/Lenovo-ThinkBook-Plus-IRU-1.webp?v=1775813225","url":"https:\/\/jakcomputer.com\/products\/lenovo-thinkbook-plus-iru-g4","provider":"jak computers","version":"1.0","type":"link"}