A4TECH Fstyler FB2535C Wireless Keyboard Mouse Combo

The A4TECH Fstyler FB2535C is a wireless keyboard mouse combo that lets you work on up to four devices without swapping peripherals. It supports both Bluetooth and 2.4G, so you can pair it with a PC, laptop, tablet or other compatible device and switch between them as you work.

If you are looking for an A4TECH keyboard mouse combo for the office, study desk or home setup, this set keeps cables off your desk. The nano USB receiver stays plugged in, and the keyboard runs on a single AA alkaline battery rated at about 650 hours (around 12 months).

With a 5 to 10 meter operating range and adjustable mouse DPI, it is a practical everyday set for typing, browsing and routine computer work.

Key Features

• Bluetooth and 2.4G dual connectivity: Connect through Bluetooth or the included nano USB receiver, so you can choose the connection that suits each device.
• Multi-device keyboard (4 devices): The keyboard pairs with up to four devices (3 via Bluetooth, 1 via 2.4G), which saves time when you move between a desktop and a laptop.
• Multi-device mouse (3 devices): The mouse pairs with up to three devices (2 via Bluetooth, 1 via 2.4G) for flexible switching.
• Adjustable DPI (1200-1600-2000-2400): Change the cursor speed to match your screen size and task, from careful editing to fast navigation.
• Optical sensor with 6 buttons: A 6-button layout and an optical sensor give you more control over everyday browsing and work tasks.
• Long battery life, about 650 hours: The keyboard runs on one AA alkaline battery for about 12 months, so you replace batteries less often.
• 5 to 10 M operating range: You can sit back from the screen and still keep a stable connection.
• Right-handed mouse, 91 g: The right-handed design and light 91 g weight make long sessions more comfortable and the mouse easy to carry.
• Nano USB receiver: The small receiver stays in the USB port without sticking out, and it supports the 2.4G connection.

Why Choose This A4TECH Fstyler FB2535C Wireless Keyboard Mouse Combo

This combo suits anyone who wants a tidy, cable-free desk without a complicated setup. Plug in the nano receiver or pair over Bluetooth, and you can start working in minutes.

The multi-device support is the main draw. You can keep one device on the 2.4G receiver and use Bluetooth for others, which helps when you work between a PC and a laptop. The long battery rating of about 650 hours also means fewer interruptions and less spending on batteries.

For buyers comparing an A4TECH keyboard mouse combo with separate peripherals, this set gives you both in one purchase with a 1-year warranty.

Best Use Cases

• Home office and remote work
• Students and online learning
• Office desks that need a clean, cable-free setup
• Users who switch between a PC and a laptop
• Everyday typing, browsing and document work