联想 Maintenance 3 year on-site Next Business Day for ThinkPad R40e, R50e, R51 and G40, 3 年, 9x5
联想 Maintenance 3 year on-site Next Business Day for ThinkPad R40e, R50e, R51 and G40. 有效年数: 3 年, 服务时间(小时 x 天): 9x5