Download and install the Kindle for PC reading app on your Windows personal computer. To download and install the Kindle for PC app: 1  Go to: Kindle for PC. 2  If prompted, choose the option to save the file to your computer. 3  Click on the Download button. 4  Once the download completes, follow the onscreen installation instructions.
Delivery Confirmation Service. Changes were made to fees only. The retail option fee for First-Class Mail parcels and Package Services parcels is now $0.75, and the Priority Mail retail option fee is now $0.65. The Priority Mail electronic option â included with Click-N-Ship service â remains free.
Remember: These are not prepaid boxes. The Priority Mail flat-rate box must bear $7.70 in postage. Fees for any special services, if purchased, are in addition to the $7.70 rate. Only parcels using Postal Service-supplied Priority Mail flat-rate box packaging are eligible for the $7.70 rate.