I've now purchased multiple times from Zerbee. Their competitive prices was my first reason for trying them. My 2nd reason was my experience with quick and efficient answers when inquiring to customer service. They got things answered in one contact while other companies take multiple emails and calls and lack structure to get accurate answers right away. My 3rd reason is quality of orders and product selection. They have a large selection of options. I have been able to count on timely delivery, reliable filling of orders and quality office products so far. \n\nThey have become one of the regular places on my list to look to when shopping for my products.