The Samsung Galaxy Tab A 10.1 is known by different models depending on the features. Regular model: SM-T580 (WiFi), SM-T585 (3G,4G/LTE and WiFi) released in May 2016 or S-Pen model: SM-P580 (WiFi), SM-P585 (3G,4G/LTE and WiFi) released in September 2016. It is a 10.1- inch tablet manufactured by Samsung Electronics and their new high-end “A” series.
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