DELL Latitude 3420 i5-1145G7 16GB 256GB laptop

Business laptop for mobile professionals

The Dell Latitude 3420 is a 14-inch Windows 11 Pro notebook built around a quad-core Intel Core i5-1145G7 processor that reaches 4.4 GHz with 8 MB cache. Sixteen gigabytes of DDR4 memory and a 256 GB PCIe NVMe drive give responsive multitasking and fast boot times for office workloads. The 1366 x 768 IPS panel provides clear viewing angles without touch input. Integrated graphics handle everyday business applications and video playback.

Chassis and connectivity for daily transport

A matte black finish resists fingerprints during commutes and hot-desking. The 14.0-inch footprint keeps the device compact enough for standard briefcases and airline trays. Wireless 802.11 connects to office and public networks without cables. Two memory slots allow expansion up to 32 GB when workloads grow. No optical drive reduces weight and potential failure points for users who rely on cloud storage and USB peripherals.

Screen resolution sets the visual workspace

The 1366 x 768 resolution determines how much content fits on screen at once, affecting document editing, spreadsheet columns and video conferencing layouts. Buyers who need more screen real estate for detailed design work or multi-window coding should consider a higher-resolution panel.