Samsung mobile device keyboard EJ-B3400BWGGDE White Bluetooth QWERTZ German battery AAA 280.4×127.4×15.4 mm

Wireless Samsung EJ-B3400BWGGDE Bluetooth keyboard with a German QWERTZ layout designed for Samsung mobile devices. The compact white keyboard pairs with tablets and other Bluetooth-capable mobile devices to provide a physical typing surface without cables or docking. It is powered by AAA alkaline batteries and offers a low-profile form factor with dimensions of 280.4 × 127.4 × 15.4 mm, making it convenient for mobile use and on-the-go productivity while keeping German key labels for familiar input.

Advantages

The Samsung Bluetooth keyboard features a lightweight, slim design that balances portability with comfortable key spacing for extended typing sessions. Bluetooth connectivity eliminates the need for physical connections, enabling quick pairing with compatible mobile devices. Battery operation using standard AAA cells allows easy replacement without special chargers, and the German QWERTZ key layout ensures correct character placement for German-language users.

Suitable for

Key specifications

How to use

Install AAA batteries into the battery compartment following the polarity markings, then switch the keyboard on. Activate Bluetooth on your mobile device and search for available devices; select the Samsung keyboard to pair. If prompted, confirm any pairing code shown on the device screen. Once paired, use the keyboard to enter text, navigate documents, and control compatible apps. Turn the keyboard off when not in use to preserve battery life.

Recommendations

For reliable performance, use fresh alkaline AAA batteries and keep the keyboard within typical Bluetooth range (about 10 meters) of the paired device. Avoid exposing the keyboard to liquids and extreme temperatures. If connection issues occur, power-cycle the keyboard and the mobile device or re-pair via Bluetooth settings.