Refurbished Lenovo ThinkPad L490 — Reliable 14-Inch Business Laptop
The refurbished Lenovo ThinkPad L490 is a practical, well-built 14-inch business laptop that brings core ThinkPad values — reliability, keyboard quality and durability — to a more accessible price point. Powered by an Intel Core i3-8145U processor with 8GB DDR4 RAM and a 256GB PCIe NVMe SSD, it handles everyday office tasks — documents, email, video calls, multi-tab browsing and spreadsheets — efficiently and reliably. With built-in Gigabit Ethernet, a spill-resistant keyboard with TrackPoint, MIL-STD-810G certification and two SO-DIMM slots supporting upgrades up to 64GB, the ThinkPad L490 offers genuine business-grade features at an entry-level price. Sold by Technology Core in A-grade certified refurbished condition, with a 14-month warranty and free next-day UK delivery.
Verified Key Specifications
- Processor: Intel Core i3-8145U, 8th Gen, dual-core, 2.1GHz base up to 3.9GHz Turbo Boost
- Display: 14.0″ FHD IPS anti-glare (1920×1080), 250 nits, 170° viewing angle
- RAM: 8GB DDR4-2400 (2× SO-DIMM slots, upgradeable to 64GB)
- Storage: 256GB PCIe NVMe SSD
- Graphics: Intel UHD Graphics 620 (integrated)
- Ports: 1× USB-C 3.1 Gen 2 (DisplayPort, Power Delivery), 2× USB-A 3.1 Gen 1 (1 Always On), 1× USB 2.0, HDMI, RJ-45 Gigabit Ethernet, microSD card reader, headphone/mic combo jack
- Camera: 720p HD with ThinkShutter privacy cover
- Audio: Stereo speakers 2W×2 with Dolby Advanced Audio, dual array microphone
- Keyboard: 6-row spill-resistant with optional LED backlight, TrackPoint, multi-touch touchpad
- Wireless: Wi-Fi 5 (802.11ac 2×2), Bluetooth 5.1
- Battery: 45Wh, up to 12 hours (MobileMark 2014), Rapid Charge to 80% in 1 hour
- Build: PC/ABS top and bottom, MIL-STD-810G certified
- Weight: 1.69kg (3.72 lbs)
- Security: TPM 2.0, optional fingerprint reader
- Operating System: Windows 11
- Condition: A-grade Certified Refurbished
- Warranty: 14 months
ThinkPad Reliability at an Accessible Price
The refurbished Lenovo ThinkPad L490 is part of Lenovo’s L-series — ThinkPad business laptops designed to deliver the essential ThinkPad experience at a lower price point than the T and X series. The Intel Core i3-8145U handles all standard everyday office tasks reliably, while 8GB of DDR4 RAM provides smooth multitasking for typical business use. The 256GB PCIe NVMe SSD delivers fast boot times and quick application launches. Two accessible SO-DIMM slots supporting up to 64GB DDR4 make this one of the most upgradeable laptops in this price range, offering long-term value as memory requirements grow.
ThinkPad Keyboard with TrackPoint and Built-in Ethernet
The L490 features Lenovo’s 6-row spill-resistant keyboard with optional LED backlight and the TrackPoint pointing device — the same keyboard experience that ThinkPad users have relied on for decades. The built-in RJ-45 Gigabit Ethernet port provides reliable wired network connectivity in office environments. HDMI and USB-C with DisplayPort support external monitor connections. An Always On USB-A port continues to charge devices even when the laptop is off. ThinkShutter physical webcam cover provides instant camera privacy.
MIL-STD-810G Durability
The ThinkPad L490 is certified to MIL-STD-810G military durability standards, covering drops, dust, humidity, vibration and extreme temperatures. The spill-resistant keyboard adds practical protection against accidental liquid damage. Rapid Charge brings the 45Wh battery to 80% in approximately one hour, and Lenovo rates battery life at up to 12 hours under MobileMark 2014 testing.
Who Is This For?
The refurbished Lenovo ThinkPad L490 is an excellent choice for office workers and small businesses who want ThinkPad keyboard quality and wired Ethernet at an entry-level price; users who want maximum RAM upgradeability for long-term value; and anyone who wants a proven, durable business machine on a tight budget. For Core i5 ThinkPad alternatives, browse our full refurbished laptop range.
Our 30-Point Quality Inspection
Every laptop sold by Technology Core passes our 30-point inspection by in-house technicians. We test processor performance, RAM stability, SSD health, display quality, keyboard and trackpad function, battery capacity, all ports, Wi-Fi, Bluetooth, webcam and overall system stability. Any component that does not meet our standards is repaired or replaced before sale.
What’s in the Box
- Refurbished Lenovo ThinkPad L490
- Compatible USB-C 65W charger
Frequently Asked Questions
Is the RAM upgradeable? Yes — two SO-DIMM slots support up to 64GB DDR4, making this one of the most upgradeable laptops at this price.
Does it have a wired Ethernet port? Yes — full RJ-45 Gigabit Ethernet is built in.
Does it support external monitors? Yes — via USB-C (DisplayPort) and HDMI simultaneously, supporting up to 3 independent displays.
Does it come with Windows 11? Yes — all Technology Core refurbished laptops are supplied with a genuine licensed copy of Windows 11.
About Technology Core
Technology Core is one of the UK’s leading certified refurbished laptop retailers based in Leicester. We offer a 14-month warranty — one of the longest in the UK refurbished market. Every unit is inspected and tested by our in-house technicians before sale. Contact us with any questions before or after purchase.
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