Lenovo ThinkPad X1 Carbon Gen 10 i7-1255U 16GB 512GB SSD 4G LTE Win 11 Pro Wty

Lenovo ThinkPad X1 Carbon Gen 10 — Premium 4G LTE Ultrabook Lenovo's flagship business ultrabook: a 12th-Gen Intel Core i7-1255U, 16GB RAM, 512GB SSD and built-in 4G LTE mobile broadband in a 1.12kg carbon-fibre chassis, running Windows 11 Pro. Professionally tested and graded, backed by a 12-month Reboot IT warranty. Key Benefits Built-in 4G LTE: Drop a SIM in and work anywhere — no hotspotting, no hunting for café Wi-Fi. True always-connected computing. 10-core 12th-Gen i7: The i7-1255U boosts to 4.7GHz, powering through heavy multitasking, big spreadsheets and content work. Featherweight carbon fibre: Just 1.12kg with MIL-STD-810H durability — premium build that shrugs off travel. Taller 16:10 display: The 14" WUXGA (1920x1200) panel shows more of your document at 400 nits with 100% sRGB colour. 16GB LPDDR5 + 512GB PCIe 4.0 SSD: Fast, modern memory and storage keep everything instant. Serious security: Fingerprint reader, IR camera with privacy shutter and TPM 2.0 for enterprise-grade protection. Performance in Use The X1 Carbon is the benchmark business ultrabook, and the Gen 10 is one of its strongest iterations. The 12th-generation i7-1255U pairs two performance cores with eight efficiency cores — ten cores in total — so demanding foreground work stays fast while background syncs, calls and updates run silently on the efficiency cores. Financial models, large presentations, dozens of tabs and simultaneous video calls are exactly what this machine was built for. The built-in 4G LTE WWAN is the killer feature for mobile professionals. With a data SIM installed, the laptop is online the moment you open the lid — on the train, at a client site, in the field. Combined with Wi-Fi 6E, rapid-charge battery support and a best-in-class ThinkPad keyboard, it's engineered for genuinely productive work away from the desk. The 14-inch WUXGA display uses the taller 16:10 ratio, showing noticeably more spreadsheet rows and document lines than standard 1080p panels, with 400-nit brightness and full sRGB coverage. Thunderbolt 4 ports connect docks, dual 4K monitors and fast storage with one cable. Add Dolby Atmos audio and a 1080p webcam, and video calls look and sound as professional as you do. Technical Specifications Brand Lenovo Model ThinkPad X1 Carbon Gen 10 Processor Intel Core i7-1255U, 10 cores / 12 threads, up to 4.7GHz (12th Gen) Memory 16GB LPDDR5 (soldered) Storage 512GB PCIe 4.0 NVMe SSD Display 14" WUXGA IPS (1920 x 1200, 16:10), 400 nits, 100% sRGB, anti-glare Graphics Intel Iris Xe Graphics Mobile Broadband 4G LTE WWAN (SIM slot) Operating System Windows 11 Pro Networking Wi-Fi 6E, Bluetooth Ports 2x Thunderbolt 4 (USB-C), 2x USB-A 3.2, HDMI, 3.5mm audio Camera / Audio 1080p FHD + IR camera with privacy shutter, Dolby Atmos speakers Security Fingerprint reader, TPM 2.0, IR face login Weight 1.12kg — carbon fibre & magnesium construction Warranty 12-month Reboot IT warranty Is It Right For You? ✓ Best For Executives & mobile professionals Field workers needing 4G connectivity Frequent flyers & commuters Corporate fleets & BYOD programs Heavy multitasking & video conferencing ✗ Not For Gaming or discrete-GPU workloads 4K video editing & 3D rendering Users who need upgradeable RAM (soldered) Budget-focused basic-use buyers Condition Grades Grade Condition A — Excellent Minimal signs of use. May have very light cosmetic marks that are barely noticeable. Battery health 70%+. Fully tested and functioning as new. B — Good Light to moderate cosmetic wear such as minor scratches or scuffs. Battery health 50–70%. Fully tested and working perfectly. Batteries are covered by a 30-day battery warranty. Frequently Asked Questions How does the 4G LTE work? Insert a standard data SIM (or use eSIM where supported) from any Australian carrier and the laptop connects to mobile broadband just like a phone — no hotspot needed. Does it come with Windows 11 Pro installed? Yes — Windows 11 Pro comes pre-installed and activated, ready to use out of the box. Can the RAM be upgraded? No — the 16GB LPDDR5 memory is soldered for slimness and speed. 16GB comfortably covers professional multitasking. The SSD can be replaced/upgraded by a technician. What is the battery condition? Grade A units have 70%+ battery health and Grade B units 50–70%. All batteries carry a 30-day battery warranty. Can it drive external monitors? Yes — the two Thunderbolt 4 ports and HDMI output support multiple external displays, including dual 4K via a dock. Is a charger included? Yes — every laptop ships with a compatible USB-C power adapter. How much does shipping cost? This laptop ships with free standard AU shipping, dispatched promptly from our Melbourne warehouse. Your Purchase Is Protected Every device is professionally tested, cleaned and graded by our technicians before dispatch and is covered by a 12-month Reboot IT warranty for complete peace of mind. Reboot IT has been supplying quality refurbished technology from Melbourne since 2001. We're an Australian business with local support, fast dispatch and free standard AU shipping on this item — buy with confidence from a trusted, established refurbisher. Visit reboot-it.com.au to learn more.