Panel-mount keyboard K-TEK-D333-OTB-FN-SW

micro-switchwith Fn keywith 3 mouse keys

81 keys compact format IP65 dynamic rated industrial membrane keyboard with function keys on the upper line & integrated IP68 dynamic rated washable 38.0mm optical trackball module with 800 DPI resolutions for fast and accurate cursor position, industrial PCB OMRON switch technology with short stroke 0.45mm with extremely good tactile feeling for reliable data input, with FN+LOCK key for easy cleaning via lock/disable the entire keyboard without needing to take away the keyboard from PC, surface mounted extremely flush with anti-microbial, durable and scratch-proof polyester withstand to most chemicals and liquids under the harshest environments, the durable fonts printed on the film underneath never fade, ruggedized stainless steel back plate with brushed treatment, top panel mounted solution with threaded bolts. Parameters:  a. Protection Level: IP65 dynamic (front panel) b. Mounting Type: Top panel mount solution c. Material: Membrane keyboard d. Interface: PS2, USB available e. Warranty: 1 year f. Colors: White, black g. Key Switch: OMRON switch technology h. Dimension: 333.0mm x 150.0mm (top panel) i. Working Temperature: -20℃ to +65℃ j. Pointing Device：IP68 washable 38mm stainless steel optical ball, or silver hardened resin optical ball Lead-time: ASAP 2-3 weeks Application: Industrial, marine, food and beverage, processing factory, medical and pharmaceutical, numerical control machine etc.