● Vivid Colors ProDigi(TM) HD printing technology improves color vibrancy by approximately 34% and uses sharp ink, allowing ink to adhere more easily compared to other papers (according to manufacturer data). ● Clear Lines ProDigi(TM) HD printing technology reduces ink bleeding by up to 23%, reproducing text and images sharply and with fewer irregularities in lines. As a result, black appears approximately 17% darker (according to manufacturer data). ● Fast Ink Drying ProDigi(TM) HD printing technology provides excellent ink drying speed, allowing the ink to dry quickly after printing and preventing ink smudging of printed text, etc. ● Ink Consumption Savings ProDigi(TM) HD printing technology reduces ink usage by approximately 18% (according to manufacturer data). Manufacturer: APRIL Series Name: Paper One Size: B4 Basis Weight: 67g/m² Whiteness: 92% Thickness: Approximately 90μm Copy Paper B4 2500 sheets (500 sheets x 5 reams) Paper One (PAPER ONE) High Whiteness Pro Digi High Quality Storage Box Specification