Pocketbook A10. Diagonal: 254 mm (10 "), Technology: TFT, Display resolution: 1024 x 768 pixels. Document formats supported: DjVu, DOC, DOCX, ePub, FB2, HTML, PDF, RTF, TXT, Audio formats supported: MP3, WAV, Image formats supported: BMP, JPG, PNG, TIF. Internal storage capacity: 4 GB, Maximum memory card size: 32 GB, Internal RAM: 512 MB. Interface type: USB 2.0, USB connector type: micro USB A, Headphone connectivity: 3.5 mm. Speaker power: 0.5 W