B-文件處理
- Large 12-digit LCD screen
- 2-color printing at a fast 2.1 lines per second
- Tax key for easy tax calculations
- PC-like touch keyboard with new modern design
- 4-key memory
- 12個數位顯示
- 雙零按鍵
- 項目計算器
- +稅/-稅稅項計算
- 增長額
- 雙色打印
- 2.1行/秒打印速度
- 電源AA x 4
