MULTI-DEVICE - Three channels to connect upto three Bluetooth 5.1LowEnergydevices(F1, F2, F3) with AES-128 encryption COMPACT DESIGN - Compact dimensions but types like a real keyboard. TRANSPORT BAG Included transport bag made of recycled plastic. The minimalistic design language fits perfectlyinto many environments SX SCISSOR MECHANICS - Incomparable typing feeling, uncompromising precision and more than 10 million strokes per key Compact keyboard without number pad in Mac layout. Status LEDs for CAPS LOCK and FN key directly in the keys