Editor Reviews:

Product Description:
Sony is not only committed to being the best at bringing advanced technology together with the needs of the end-user, it is also dedicated to protecting and improving the environment in all areas of the company's operations, while preserving and enhancing the quality of life for employees, customers and neighbors. The company has found that sound environmental behavior is good business. Conserving resources and increasing efficiency reduce pollution and impact the bottom line by lowering costs and saving money. Sony provides its customers with highly reliable media products that bring top quality and outstanding results.This tape comes without IC memory chip.

Rating : - time will tell
i use these tapes to edit movies on my mac. i don't see a noticeable difference between it & the consumer grade you get at wal-mart. however, i was told that these are easier on the machines involved, camera, inbox, etc. i guess only time will tell. i don't know another way to figure it out.