DELL Inspiron Touch 15.6" i7-1355U 16GB DDR5 512GB NVME Lifetime Office Windows 11 Pro LED Mouse laptop

Dell Inspiron Touch 15.6" i7-1355U

This new Dell Inspiron Touch laptop combines a 15.6 inch Full HD touchscreen with a 13th Gen Intel Core i7-1355U processor and 16GB DDR5 memory. A 512GB NVME solid-state drive provides fast storage for documents and applications. Windows 11 Pro is pre-installed alongside a lifetime Office licence, making the system ready for business tasks. The package includes a black LED mouse for immediate use.

Check ports and power before ordering

The chassis offers two USB 3.2 Gen1 ports, one USB 2.0 port, one USB Type-C 3.2 port and a single HDMI output for external displays. A 3.5 mm headphone and microphone combo jack and an SD card reader are also present. Wireless connectivity relies on 802.11ac Wi-Fi and Bluetooth 5.0. The included 45W power supply uses a proprietary barrel connector, so verify that your spare chargers match this input.

Sustained workload behaviour

The 3-cell battery and 45W adapter limit continuous high-performance operation without mains power. Under prolonged load the U-series processor will throttle to stay within its thermal envelope, reducing clock speeds compared to short bursts. Integrated Intel graphics share the 16GB DDR5 pool, so heavy multitasking or large datasets may constrain available memory bandwidth. Fan noise increases as the cooling system manages heat in the slim 0.90 inch profile.