Stainless Steel Nonincendive KeyboardiKey offers a full line of nonincendive keyboards and pointing devices. The DT-5K-NI features an integrated HulaPoint™ pointing device, and is enclosed in a stainless steel case. It also carries a Factory Mutual approval of Class I, Division II. These units do not require barriers and are ideal for harsh working conditions. All PS/2 units ship with bulkhead cables.- 10-Key Numeric Pad- Integrated HulaPoint™ Pointing Device- Optional Mounting Holes Available