Toshiba expands the Excite tablet family with 3 models in different sizes-- including the Excite 13, probably the biggest tablet in the world.

The Excite 13 has a massive 13.3" display, nearly twice the size of the smallest new Excite model, the Excite 7.7 (7.7"). Completing the tablet trio is the Excite 10, with a 10.1" display.

All 3 tablets have similar specifications-- Nvidia Tegra 3 processors, Gorilla Glass displays, 5MP back-facing cameras, stereo speakers with Toshiba and SRS Labs sound enchancement and Android 4.0 (Ice Cream Sandwich) as OS of choice.

Connectivity comes through wifi and Bluetooth.

The tablets handle different resolutions-- the Excite 13 has a 1600x900 "AutoBrite LED backlit" display and the Excite 10 display handles resolutions of up to 1280x800.

Meanwhile the Excite 7.7 is the first Toshiba tablet with an AMOLED display.

According to Toshiba, "one size does not fit all." Will customers prove such a philosophy right? We will know once the 3 tablets launch on Q2 2012.

Go Toshiba Set to Excite Tablet Market With New Tablets

Kaspersky launches an Android tablet protection security-- Kaspersky Tablet Security, providing protection against malicious and fraudulent software and a solution in case of lost or stolen devices.

The anti-virus engine works with cloud-based protection technology, which Kaspersky claims blocks all (including new and previously unknown) malicious programs. A Web Protection feature also blocks fraudulent websites from accessing personal data on your customers' devices.

Tablet Security can also block lost or stolen devices, as well as wipe all personal data. It also locates devices through GPS, mobile network data (GSM) or the coordinates of the nearest wifi access points, while a Mugshot function secretly takes photos (using built-in camera) of whoever is using a stolen device.

Kaspersky says the program's UI is specifically suited for Android-based tablets, and a web management feature allows users to remotely access and control tablets via web interface.

Go Kaspersky Tablet Security

Under their sub-brand MobileCinema, Aiptek’s i20 is the smallest plug-n-play pico projector to iPhone. With its cookie size, the MobileCinema i20 is a two-in-one gadget that projects the phone contents-- and charges the phone.

Plug it in an iPhone with the 30pin connector, and it will provide nearly two hours projection up to 50” display by 1.6 meters in a relatively dim environment. The projection resolution can reach1080p Full HD (960x540). Regardless of many restrictions upon iPhone’s 30pin connection during projection, the MobileCinema i20 allows iPhone users to do the typical Apple pinch and slide control functions on their iPhones as they normally do.

It even turns an iPhone into a visualizer that shows what the iPhone camera sees onto a wall real time.

Besides i20, there is the MobileCinema i50S: an iPhone 4/4S sleeve pico projector. Just slide your iPhone 4/4S into i50S and your iPhone 4/4S seamlessly becomes projector-enabled. 50 lumens DLP optic light engine.

Go Aiptek Provides Pico for iPhone

No longer the iPad3 but the “new” iPad features no enhancement more prominent than its Retina display with improved resolution (2048 × 1536 and 264 pixels per inch vs 1024 x 768 resolution and 132 pixels per inch).

Charles Annis, VP Manufacturing Research for DisplaySearch explains how Apple quadrupled the amount of pixels on iPad2’s display.: a pixel-design technique called Super High Aperture.