The Lenovo ThinkPad L15 Gen 4 is a straightforward, specification-led 15.6-inch Windows laptop. Its appeal lies less in a single headline feature than in the balance of processor choice, generous memory, fast storage and an extensive port selection. On paper, it is designed for buyers who value a conventional working setup with room for wired accessories and external displays.
A practical core
The 13th Gen Intel Core platform is offered through the Core i5-1335U or Core i7-1355U, giving the range a current Intel foundation without changing its fundamentally practical character. Up to 32GB of RAM and a 512GB NVMe SSD create a substantial specification for everyday productivity, while the SSD should provide a responsive storage foundation in supported workloads. Windows 11 Pro 64-bit completes a familiar professional operating environment.
The integrated Intel UHD Graphics or Intel Iris Xe Graphics configuration is an important part of the machine’s identity. It keeps the design centred on processor-based graphics rather than a discrete GPU, making this a clearer fit for general computing than for buyers specifically seeking a dedicated graphics platform. That is a confirmed design choice, not a criticism of a result that has not been measured here.
Connections take centre stage
Connectivity is arguably the L15 Gen 4’s strongest practical argument. It includes two USB 3.2 Gen 1 ports, one with Always On functionality, plus USB-C, Thunderbolt 4, HDMI, a microSD card reader, Ethernet and a combined headphone/microphone jack. That collection should reduce the need for adapters across a desk-based setup, with Ethernet and HDMI particularly useful where wired networking or display connection remains part of the workflow. Thunderbolt 4 also supplies a high-capability expansion route within the stated port selection.
The 15.6-inch IPS display has a 1920x1080 resolution. That combination establishes a familiar full-HD viewing format, with the larger panel size suited to buyers who prefer more screen area than a compact notebook provides. No stronger display claim is justified by the supplied figures, but the core configuration is clear and conventional.
The trade-offs
Weight is the main portability compromise. At 1.77kg, this is not an especially light laptop on its specification alone, so frequent carrying is a more considered proposition than desk-based use. The 46.5Wh battery is accompanied by a quoted 7.52-hour battery-life figure, defining a finite endurance target rather than an all-day guarantee across every workload.