*Offer valid only on purchase of select Original HP Ink cartridges from 1st Nov 2018 to 31st Jan 2019. To redeem the offer, visit and register. Post registration, an e-voucher will be sent on the registered email id/mobile no. within 7 days. For terms and conditions, click here .

1. Ink based on an 2016 BLI study commissioned by HP for Black & Color cartridges 564X, 61XL, 678, 703, 802, 901 sold in Asia Pacific; (pdf-download PDF 1.25 MB). Toner based on 2015 SpencerLab study commissioned by HP for cartridges sold in Asia (AU, CN, IN, KR, TH, TW) 80A, 85A, 88A cartridges; (pdf-download PDF 2.33 MB).

2. HP Planet Partners Program availability varies. For details, see On recycled materials in cartridges, see