What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Travel retailer WHSmith announced that Amazon.com Inc.'s AMZN, +0.70% Just Walk Out technology that allows customers to bypass the checkout line to pay for items is now available at its New York City location in LaGuardia Airport. Customers traveling out of the airport's new terminal can tap a payment card upon entry to the WHSmith and leave without stopping at the cash register.
mildly positive