ASUS ExpertBook P1 PM1503CDA laptop 15.6" FHD Ryzen 5 150 16/512 GB W11 Pro

The 16 GB of DDR5 memory is a single 16 GB module, but the laptop has two SO-DIMM slots and the manufacturer lists support for up to 64 GB. That means memory can be expanded later by adding a second module, without throwing away the one already installed. The 512 GB PCIe 4.0 NVMe SSD uses the standard M.2 2280 size, which also makes a future drive swap straightforward.

The AMD Ryzen 5 150 has six cores and 12 threads, a 3.3 GHz base clock and boost up to 4.55 GHz. That is enough for spreadsheets, documents, email, video calls and plenty of browser tabs at the same time. Integrated AMD Radeon 660M graphics drive an external monitor and video playback, but this is not a machine designed for gaming.

The 15.6-inch Full HD display at 1920 × 1080 is LED-backlit, with 300 cd/m² brightness and a 700:1 contrast ratio. Colour coverage is 45% of NTSC, which is fine for office work but not for colour-accurate photo editing. The full-size keyboard has a separate numeric keypad that speeds up bookkeeping and data entry, and its backlight helps in a dim room.

Two USB-C ports (10 Gbit/s) support DisplayPort output and charging; alongside them are two USB-A ports (5 Gbit/s), HDMI 1.4, gigabit RJ-45 for wired networking and a headphone and microphone combo jack. Wireless is Wi-Fi 6E with 2 × 2 antennas and Bluetooth 5.4. The power adapter is rated at 65 W, and USB-C charging needs a charger rated at 55–65 W.

The fingerprint reader lets you sign in to Windows without typing a password, and the TPM 2.0 chip protects encryption keys, including those used by BitLocker in Windows 11 Pro. BIOS, drive and user passwords add further protection, and a Kensington slot lets you lock the laptop to a desk. The Full HD webcam (1920 × 1080) gives a sharp picture in calls, and a privacy shutter covers it when not in use.

Companies that need work machines with Windows 11 Pro and TPM; accountants and data-entry staff for whom a numeric keypad is a daily tool; office workers who want to add memory later; and organisations that value a device certified to ENERGY STAR, EPEAT Gold and TCO.