The video shows BMW GT1 DIS V57 SSS V41 Plus IBM T30 fit BMW GT1
http://www.allobd2.com/wholesale/bmw-gt1-dis-v57-sss-v41-plus-ibm-t30-fit-bmw-gt1.html
You are offered to buy both one piece of BMW GT1 DIS V57 SSS V41 and one IBM T30 fit BMW GT1, and you save 139.99 USD; also, you are offered to only buy one piece of BMW GT1 DIS V57 SSS V41 or only buy one IBM T30 fit BMW GT1.High quality.