Acer revealed their first, best Windows Phone - the Acer Allegro. Hardware specs were what we expected and the device is the most budget-friendly Windows Phone.

The Acer Allegro is first Acer smartphone running the latest version of Windows Phone OS: Windows Phone 7.5 Mango. Being in the mid-range, the Acer Allegro using 1GHz single-core Qualcomm processor and a built-in 8GB storage.

The Acer Allegro using a screen measuring 3.6 inch LCD with WVGA resolution and 5MP camera planted with LED flash on the back of the Allegro. Equipped with a powerful 1300 mAh battery while the overall size of the Allegro is 116 x 59 x 13mm with a weight of 126 grams.

Acer Allegro Windows Phone 7.5 Mango nice Specification:

• Dimensions of 11.6 x 5.9 x 13mm
• Weight 126g
• LCD 3.6-inch WVGA (480x800)
• Qualcomm MSM8255 processor 1Ghz
• Storage capacity of 8GB
• 5 megapixel camera with LED flash
• 1300mAh battery with autonomy of 6 hours talk time
• Bluetooth 2.1 + EDR
• Wi-Fi 802.11b/g/n
• Various sensors (accelerometer, proximity sensor, light sensor, accounts)
• A-GPS

This mid-range device will cost customers €299 (which is about $420 in the U.S.), slightly less than the price of the Nokia Lumia 710 announced yesterday. source: monwindowsphone