CES 2010 in Las Vegas - in pictures

8 January 2010: A mirrored ceiling is pictured at the Samsung Electronics booth Photograph: Steve Marcus/guardian.co.uk

8 January 2010: Qualcomm Chairman and CEO Paul E. Jacobs delivers a keynote address Photograph: Justin Sullivan/guardian.co.uk

8 January 2010: A GamBridge Z-1 guitar, left, and a Baby Z guitar, right, are shown at the GamBridge exhibit Photograph: Paul Sakuma/guardian.co.uk

8 January 2010: Attendees play a game on the Microsoft Surface multi-touch computer Photograph: Ethan Miller/guardian.co.uk

8 January 2010: A worker for Iwave uses their Custom Crystal Clear Collection headphone selling for $2,000 and a case for the Apple iPhone selling for $250 that is made with crystallized Swarovski elements Photograph: Paul Sakuma/guardian.co.uk

8 January 2010: An attendee uses Iron Will Innovations' glove game controller with a video game Photograph: Paul Sakuma/guardian.co.uk

8 January 2010: Nokia Chief Executive Officer Olli-Pekka Kallasvuo holds up Noika's first mobile telephone, the Mobira, during his keynote address Photograph: Robyn Beck/guardian.co.uk

8 January 2010: A toy car is photographed inside a Photosimile 5000 office photography machine by Ortery Technologies Inc. Photograph: Ethan Miller/guardian.co.uk

9 January 2010: A Samsung 10-inch e-reader on display at the Samsung exhibit Photograph: Paul Sakuma/guardian.co.uk

8 January 2010: 3M Touch Systems communications manager Tim Holt demonstrates Vectorform's SurfaceDJ music mixing application on a 3M 22-inch, 10-finger Multi-touch Display Photograph: Ethan Miller/guardian.co.uk

Singer Lady Gaga is announced as Polaroid creative director Photograph: Mario Anzuoni/guardian.co.uk

Robert Norden, President and CEO of Recom Group, wears video name tags Photograph: Mario Anzuoni/guardian.co.uk

An Amazon Kindle is seen inside an M-Edge Accessories Guardian case floating in water Photograph: Ethan Miller/guardian.co.uk

CES attendees look at the Intel Infoscape interactive touchscreen display Photograph: Justin Sullivan/guardian.co.uk

Paul S. Otellini, President and CEO of Intel Corporation, delivers his keynote speech Photograph: Mario Anzuoni/guardian.co.uk

Show-goers check out home theatre technology in the Sony booth Photograph: Steve Marcus/guardian.co.uk

A CES attendee touches an interactive wall display inside the Microsoft booth Photograph: Justin Sullivan/guardian.co.uk

Guests wear 3D glasses as they watch a presentation during the keynote speech of President and CEO of Intel Corporation Paul S. Otellini Photograph: Mario Anzuoni/guardian.co.uk

A man looks over super thin OLED televisions at the LG booth Photograph: Steve Marcus/guardian.co.uk

An Intel Reader, a mobile device which assists people who have trouble seeing or reading by taking pictures of printed material and then reading it back out loud Photograph: Robyn Beck/guardian.co.uk

Samsung's LD2202 Multi-touch monitor Photograph: David Becker/guardian.co.uk

Polaroid's Pogo Pro a 3x4 inch printer Photograph: David Becker/guardian.co.uk

Marvell Comics legend Stan Lee signs autographs at the Marvell communications technology booth Photograph: Brian Jones/guardian.co.uk

6 January 2010: Robbie Bach, president of Microsoft Entertainment and Devices Division, speaks during a presentation Photograph: Mario Anzuoni/guardian.co.uk

6 Janaury 2010: Microsoft CEO Steve Ballmer gives the keynote address Photograph: Laura Rauch/guardian.co.uk

6 January 2010: Microsoft CEO Steve Ballmer delivers his keynote address where he showcased the new touch-enabled slate from HP. Ballmer showed off the new touch-screen, tablet-style computer from Hewlett-Packard Co. Photograph: Dave Smith/guardian.co.uk

5 January 2010: Mitsubishi 3D glasses are shown in front of an 82-inch Mitsubishi Home Theater TV with 3D-Ready technology Photograph: Paul Sakuma/guardian.co.uk

6 January 2010: An attendee examines the new E6 e-book reader by Samsung. The 6-inch device will be available this year for $399. A 10-inch version, the E101, will sell for $699. Both are touchscreens and support both Wi-Fi 802.11b/g and Bluetooth and have Google as the content partner Photograph: Ethan Miller/guardian.co.uk

6 January 2010: LG Electronics President and Chief Technology Officer Woo Paik unveils an ultra-slim LED LCD TV, measuring 6.9 mm (0.27 inches) Photograph: Mario Anzuoni/guardian.co.uk

6 January 2010: A worker holds a pencil up to the side of the new LED 9000 television by Samsung to show its thickness of less than .3 inches Photograph: Ethan Miller/guardian.co.uk

6 January 2010: A Panasonic 3D camcorder is displayed Photograph: Steve Marcus/guardian.co.uk

6 January 2010: Sony's new line of Bloggie HD cameras on display at the Sony Booth Photograph: Andrew Gombert/guardian.co.uk

6 January 2010: A view of 3D Goggles on display at the Sony Booth Photograph: Andrew Gombert/guardian.co.uk

6 January 2010: Musician Taylor Swift performs as she promotes Sony at their booth Photograph: Paul Sakuma/guardian.co.uk

A worker sets up at the Intel booth Photograph: Paul Sakuma/guardian.co.uk

A DTV mobile device on display. DTV uses the New Mobile Digital standard to bring Live Local broadcast television to portable devices Photograph: Andrew Gombert/guardian.co.uk

A BlackBerry charges on the Powermat wireless charging pad Photograph: Justin Sullivan/guardian.co.uk

WiFi-controlled "AR. Drone" helicopter by Parrot, a wireless device company Photograph: Steve Marcus/guardian.co.uk

CES attendees look on as the Parrot Air Drone quadricopter that is controlled by an iPhone flies overhead Photograph: Andrew Gombert/guardian.co.uk

A Lenovo Skylight. The skinny Skylight has a 10-inch screen, full-size keyboard and 10 hours of battery life and weighs less than 2 pounds. It includes Wi-Fi, and consumers can use it over AT&T Inc.'s high-speed data network if they sign up for a data plan. If they do, the Skylight will be able to switch automatically between the two network types Photograph: Paul Sakuma/guardian.co.uk

A guest wears the underwater digital camera Mask Liquid Image Scuba Series HD320 Photograph: Mario Anzuoni/guardian.co.uk

The 3M M Pro 150 projector is demonstrated Photograph: Robyn Beck/guardian.co.uk

A Hannspree 19-inch polar bear television. The company said the novelty television is to raise awareness about environmental concerns Photograph: Ethan Miller/guardian.co.uk

The Lenovo IdeaPad U1, a hybrid laptop that features a detachable slate-style tablet screen. With the screen attached to the laptop base the IdeaPad U1 is powered by an Intel CULV processor, but when detached it becomes a tablet smartbook powered by Qualcomm s Snapdragon 1GHz processor Photograph: Robyn Beck/guardian.co.uk

A hostess operates a Kempler and Strauss W PhoneWatch Photograph: Mario Anzuoni/guardian.co.uk

A guest wears 3D-glasses as he watches a Mitsubishi WD-82737 3D television Photograph: Mario Anzuoni/guardian.co.uk