- Built-in 4 GB flash memory - Up to 1,073 Hours of maximum recording tim
- USB Direct-PC & Mac compatibility
- Add/Overwrite function for fast and easy editing on the go
- Track Mark function to locate important recording segments
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- Built-in, Direct USB connection for quick file transfer to your PC
- Expand your memory with the micro SD card slot
- Up to 55 hours of battery life for extended recording
- Adjustable microphone range for clearer voices
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Sony ICD-PX440 is a well-known and one of the more expensive options. It's in the top 3 bestselling digital voice recorders and has a couple of popular alternatives in the same price range, such as Olympus VN 541PC or Olympus WS-853 .
Sony ICD-PX440 price is roughly the same as the price of an average digital voice recorder ($59.99).
Sony PX470 is a top selling and one of the less expensive options. It's a #1 bestseller in digital voice recorders category and has doesn't have many popular alternatives in the same price range.
Sony PX470 is $10.70 less expensive than an average digital voice recorder ($59.99).