*to compare - size of the text on the page of a paper book in soft cover 84x138 mm., contrast of the text of a newspaper is about 10:1, of lazer print on white paper about 21:1 *How to change the screen on Texet TB-504 look here.
Slot for a memory card:
capacity: no data
model of a battery: no data
one battery charge should suffice for browing of 1200 pages
Wi-Fi module: no
Contents of delivey:
Dimensions: 140 x 93 x 8 mm.
Weight: 114 g.
The model is taken out of production.
support of folder's structure: yes
factorial programme for reading: no data
hyphenations in the text: no
Footnotes at the bottom of the page: no
ability of downloading Cool Reader: no;
possibility of installation your own fonts: no
possibility of installation extra apps: no
possibility of installation extra dictionaries: no