Aside from Wi-Fi, Bluetooth 4, 2GB of RAM and 32 GB of storage, it sports the latest Intel Cherry Trail chip, two USB ports and an audio jack. Huawei launched its Mate S, billed as the Chinese smartphone maker's first top-range handset with prices starting at $650 — though initially not available in the United States. Users can add to the black base unit by attaching a dedicated graphics card, a sound block, a portable hard drive and even a power bank to wirelessly charge certain smartphones. Japanese electronics giant Sony has updated its much-lauded Xperia Z line with three new models: standard, compact and premium. Like the iPhone and Samsung's latest Galaxy S handsets, the Z5 will feature a fingerprint sensor. By stripping away the LCD screen found in the previous models and halving the price to $99, Polaroid hopes to boost sales of its new Snap camera in time for the holiday season. At the IFA fair Panasonic teased the motor for a new Technics turntable in Berlin, but the needle is still being developed and the final product won't be ready till next year.