QuickSpecs

http://www.hp.com/hpinfo/globalcitizenship/environment/productdesign/
ecolabels.html
ISO 14001 certificates:
http://www.hp.com/hpinfo/globalcitizenship/environment/operations/
envmanagement.html
QuickSpecs
HP Compaq Pro 6300 Business PC
Technical Specifications - Environmental Data
DA - 14269 Worldwide — Version 32 — July 26, 2013 Page 62