Dear sir/madam, Firstly thank you have a look the mail in your busy time. How are you? I am jane du, I come from china.we are manufactory of Shenzhen Peak Electronic CO,.LTD.All products are 100% compatible with HP.Epson,branded,Lexmark etc.High quality and reasonable price.,Our currently market:Middle East,Southeast Asia, and EU countries.Our plant:More than 150 workers and our monthly output is over 100.000pcs. and som HP toner price example: q5942:40usd/pcs 2612 19.5usd/pcs 2613a:16.5usd/pcs 2610a :24.5usd/pcs we clearly understand what quality we must keep to our customers: 1. We only use high quality materials to produce, like Virgin/Inspected Empties, Hanp Drum (Korea), OCP Ink(Germany), Fomulabs Ink ( USA) 2. We have extremely strict control in every procedure of our purchasing/production 3. We have passed ISO 9001 and 14001 certificate 4. Defective rate is very low and stable, 0.5% for Epson, 1% for compatible Hp, 1-2% for Recycled Inkjet/Toner, and we will replace any defective products with customers. We are much willing to cooperate with you in the near future. If you are looking the both products, please feel free contact me, or leave Email and Phone No., I would like to send our best price to you. 1)Price offer (for Competitive) Our Price offer must beat your current supplier price offer for 5-10% different 2)Deliver time 3-5days delivery from the date receipt of payment If you have any inquiry, please feel free contact me. Best Regards!