1认真研读hp trade in term后
Purchase an eligible HP product between January 1, 2011, and December 31,
*Purchases made November 1, 2011 or later are not eligible for the Trade-In
and Save 2011 Promotion
staples trade in 跟hp trade in 到底是两个不同的program 还是相同的?
2我有一个坏的hp laptop可以trade in吗？