Aakash
The Aakash tablet has received a lot of press recently as a low cost tablet for education in India.
Background
The Aakash tablet (the name means “Sky” in Hindi) hit the news in the fall of 2011 as a low cost tablet for education in India. The initial price was quoted as $35, but it later became clear that this was a subsidized price and the actual cost was closer to $50. While different members of the Indian goverment have long been interested in introducing a low cost computing device, the technical driver behind this tablet seems to be Dr. Prem K. Kalra, now Director of the Indian Institute of Technology -- Rajasthan, in Jodhpur.
Aakash-1
Manufacturing of the Aakash (henceforth, Aakash-1, as later models are planned) was undertaken by Datawind.
A small production run was made, and 500 units were provided to students on Oct. 5, 2011, with mixed results.
- I'm not surprised, as this was likely the first medium scale manufacturing of the tablet. OLPC typically builds several thousand pre-production prototypes in the process of shaking out bugs. --User:wad
This was followed by a number of articles discussing the price and manufacturing of the tablet:
- Times of India, $35 cost
- Times of India, prebookings
There was even an early hands-on review in the US:
- Venture Beat, intro, Oct. 26, 2011
- Venture Beat, review, Oct. 28, 2011
In Jan. 2012, IEEE Spectrum looked at the Aakash, and actually got their hands on some!
Datawind is selling the tablets in some locations (U.K. and India ?), under the name Ubislate as well as Aakash. In the spring of 2012, they were having trouble dealing with customer demand!
There have been reports that the Indian government is less than pleased with the durability of the Aakash-1. The Aakash web site now contains video of a drop test.
Hardware
- 366 MHz ARM processor
- 256 MB DDR2 DRAM
- 2 GB SD card
- 7" 16:9 LCD display
- Resistive Touchscreen
- No speakers
- USB microB port
- USB A port
- Headphone out jack
ARM SoC
While all the literature simply lists a "Conexant 366MHz processor" (usually described as the "painfully slow 366MHz processor"), we can guess that it might be the CX92745, an ARM Cortex-A8 core with significant integration.
Aakash-2
Supposedly, the Indian Government is trying again, requesting a larger number of Aakash-2 tablets to be manufactured by an Taiwanese OEM. There are comments appearing in the press (Hindustan Times now about an increase in price needed to meet increased robustness specifications.
Perhaps it will use the newer Conexant CX92755 ?
