DX-120B Desktop

Product Details:
1. Desktop Type & MetaL Faceplate.
2. 12 digit with extra large display.
3. 3-digit comma markers.
4. Key rollover, Shift key (▶), Sign Change (＋/－), Mark-up.
5. Grand total (GT), Independent memory.
6. Basic Calculation, Regular percent (％), Square root (√)