UK's online retailer Expansys has just started offering the pre-order for the Symbian powered QWERTY-slider Nokia E7, and the device is scheduled to hit UK in April. Nokia E7 has equipped with 600 MHz processor and packed with a 4″ AMOLED display and 8MP camera with dual-LED flash, 720p HD video recording capability, HDMI-out, 3G & Wi-Fi connectivity, 16GB storage capacity and more. Check out the pricing information and place your order here.