Product number (P/N): ER1,
Keywords/Tags: ER1
Display: Type = Display (VFD) (List),
Number of keys: 18, #Key-Black: 15, #Key-White: 3,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [CI] [CA] - [7] [8] [9] [(Division)] - [4] [5] [6] [x] - [1] [2] [3] [-] - [0] [.] [=] [+],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7.5/10,