ACK-540 ALU • Mini aluminium keyboard with integrated touchpad and 2 mouse function keys • Clear and natural design for highest quality demands • Integrated hand cushion for comfortable work • Full functionality of a standard -layout keyboard • Extremely silent stroke and tactile feedback due to high-quality “Soft-Touch” mem- brane technology • Blue status LEDs for Caps Lock, Num Lock and Scroll Lock • Plug & Play installation • Ideal for 19“-IPC, POS, info terminals, conferencerooms etc.