Retro Calculator Mechanical Keyboard Portable Calculator-

Style:General Purpose Calculator Max. Digits:10 Power Source:Battery Applicable Battery Type:1 AAA battery(Not included) Is it a gift:Yes, personal gift Occasions for gifts:Birthday, graduation Feature 1:business calculator Feature 2:mini calculator Feature 3:cute calculator scientific Feature 4:small business supplies Feature 5:calculator Feature 6:caculator cute color:Black Material:plastic Package Contents: 1 x Calculator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.