[Electric features] - Interface type : PS/2, USB - Key switch type : Membrane Type - Method of key code setting : By download (Key mapper S/W available only for programming each of 98 keys) [Structural features] - Size: 320(L) X 165(W) X 50(H) mm - Key stroke : 2.5 ± 0.5mm - Key action POS : 55±15g - Lifetime of key switch : 10,000,000 times - No. of keys : 98key (2-time key for horizontal, 2-time key for vertical, and 2-time key for horizontal and vertical available: Option) [Optional specifications] 1. Customer-made key arrangement We change this POSpion 301 and develop a customer-made one. 2. Customer-made controller We develop and supply a controller for a customer’s needs only so this is a programmable keyboard for the customer only, in which the customer’s ideas are reflected. It helps you with your work.