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(Pocket-lint) - It's Toshiba laptop season, with the company announcing a range of models to suit a broad audience. Among those the big ticket device is the Satellite P50: a 15.6-inch laptop with 4K resolution screen.

The P50's 3840 x 2160 resolution screen features ChromaTune calibration and is Technicolor certified to guarantee the best viewing experience. The TruBrite panel also offers a wide angle of view without distorting brightness or contrast.

In addition the P50 features options for the latest Intel processors and AMD Radeon graphics cards for a true top-spec performance. There's also a Blu-ray optical drive and stacks of connectivity ports built into the chassis, which includes a brushed metal top.

READ: Toshiba Satellite P50 pictures and hands-on

Stepping down a notch there's the Satellite S50, featuring a slimmer design that's just under the 20mm mark. A one piece frameless design keyboard and Full HD (1920 x 1080) screen join a features list which also includes a brushed metal finish and various processor configuration options. The S50 will be available in 15.6-inch and 17-inch variants.

Next in line is the Satellite L50 - the first Toshiba laptop to introduce Skull Candy certified sound. The 23.5mm-thick design is available in various colour options and different configurations mean a touchscreen and Full HD resolution can be added should you want them. Again, 15.6-inch and 17-inch options will be available.

At the entry-level end of the scale there's the updated Satellite C50, which in its 2014 configuration is 20 per cent slimmer than the previous generation model.

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No final word on price or release dates just yet, but more info as we have it.

Writing by Mike Lowe. Originally published on 27 February 2014.