Notebook with calculator ,calculator with notebook ,Notebook calculator NNB008 2.unit size:11.7x7.8x2cm Notebook with calculator ,calculator with notebook ,Notebook calculator NNB0081.Dec:Promotion ... time: 1 day without logo 4 days with logo11.Delivery time:25 days after confirmed10.Certification ... promotion area,we can offer high & popular items with better service ,of course welcome inquiry and for ...