by Martin Lee on November 26, 2008

Sony has announced two new accessories for Sony Playstation 3 that will be available this holiday season. The first one is the Wireless Keypad that uses Bluetooth for the connection and recharges from USB. The second one is an AC adapter with two separate USB power outputs, it can be used to recharge the Dualshock, Bluetooth headset, the Sony PSP 2000 and PSP 3000, and also our new Wireless Keypad even the console is off. It is said that the Wireless Keypad will be available on the first week of December for $49.99 and the AC Adapter on the next week for $24.99. [Slashgear]

Finally, Sony will release the official 2.53 update for Sony Playstation 3 tomorrow. The update supports full-screen Flash player, so you can watch YouTube videos on your home TV, but only if you’re into huge garbled pixels. [Dotgizmo]

Grace Chen, the Senior Manager at Sony, has posted a demo video of the Playstation PSP 5.0 firmware update. Watch the video after the jump. [Ubergizmo] More

The upcoming Sony PlayStation 4 will feature a faster Cell chip (up to 3.2GHz) and a small size Chip (from a 90 nanometer process down to 45 nanometers) with a higher cores from 8 to 12. The new console will use a low-power DDR3 instead of the very fast but expensive Rambus XDR memory in the PS3. Stay tuned for more updates. [Impress]

The sequel to an earlier version of PSP has been rumoured to have important upgrades. These upgrades are notably the waterproof feature, dust proof, crushproof, and cellphone support with built in microphone. You could expect the PSP to be working in prime condition even after being submerged into the water, or ran over by car (we do not advice the latter though). No official specs have been released. [ChinaBBS]

The new Sony PlayStation 3 Firmware 2.41 will be released later this week. The previous Sony’s Firmware 2.40 for the PlayStation 3 has been removed from their servers. Stay tuned for more updates. [GadgetTastic]