Use monitors with at least 2560×1440 resolution like Dell S2725DS to reduce eye strain and improve productivity.

Use a stable internet connection (minimum 5 Mbps). Prefer wired Ethernet, or Wi-Fi 6 if necessary.

Make sure peripherals like receipt printers and barcode scanners are compatible with your POS. Popular options include Star Micronics TSP143 and Motorola LS2208.

Set different access levels for users to maintain security and streamline workflow (e.g., cashier vs. manager permissions).

Keep your POS software and OS updated to avoid bugs, improve security, and enhance features.

Regularly clean screens, keyboards, and vents using compressed air and microfiber cloths to prevent overheating and damage.

Add comfort and prevent fatigue with ergonomic stands, wrist rests, and adjustable keyboards/mice.

Use EMV-compliant terminals and ensure they are connected via secure channels (preferably Ethernet).

Provide hands-on training for your team on all POS functions to ensure smooth and efficient operations.