Effective calculator 837 students financial office dedicated large - screen solar dual power computer

Effective calculator 837 students financial office dedicated large - screen solar dual power computer
 

Product description:

Product parameters:

  • Product Name: Deli / Deli 837ES
  • Brand: Deli / Deli
  • Model: 837ES
  • (Original battery + gel pen) 1536 (to send the original battery + gel pen) 1536 (to send the original battery + gel pen) 1537 (to send the original battery + Gel Ink pen) (Send the original battery + gel pen) 1589 color random 1589 white (send original battery + gel pen) 1589 red (send original battery + gel pen) 1589 blue (send original battery + gel pen) 1589 green Original battery + Gel Ink pen) 1603 (send original battery + gel pen)
  • Type: solar-type office business type
  • Applicable scenes: business gifts
  • According to the relationship gifts: customers
  • Screen material: LCD
  • Maximum display digits: 12 digits
  • Adapter battery type: Ordinary dry battery