DELL Dell 15 Business Laptop i7-1355U 16GB 1TB Touchscreen

Business laptop with 10-core i7-1355U

The Dell 15 ships with Windows 11 Pro and a 10-core Intel i7-1355U processor that reaches a 5.0 GHz turbo frequency. Sixteen gigabytes of DDR4 memory and a 1 TB PCIe solid-state drive provide responsive multitasking and ample storage for office workloads. A 15.6 inch FHD touchscreen adds direct input for presentations and annotating documents. Integrated Intel Iris Xe graphics handles everyday visual tasks without a discrete GPU.

Thermals noise and power in daily use

The chassis measures 14.11 by 9.28 by 0.75 inches and weighs 4.19 lbs, a form factor that balances portability with internal airflow for the U-series processor. Typical productivity loads keep fan noise at modest levels while the 15 W-class CPU maintains clock speeds within its thermal envelope. Battery life benefits from the efficient architecture and integrated graphics during unplugged sessions.

Single specification that decides fit

The 15.6 inch 1920 x 1080 touchscreen is the defining feature for buyers who need pen or finger interaction on a business-class display. Workers who require a non-touch matte panel, dedicated graphics memory, or a lighter ultraportable chassis should consider other configurations.