Victor Executive Full Size Black Portfolio with 8-Digit Calculator. Letter-size pad holder has soft-touch back and front covers, full-width storage pocket and pocket for business/credit cards. Perfect Professional Accessory for interviews and important meetings: preparing a quotation for your customer or taking notes at a meeting, the Victor Portfolio Series makes the perfect travel companion. 8-Digit calculator features large LCD display. 3 Key Independent Memory. Automatic Constants. Operates on solar power with battery backup.