Item Name    - Lenovo Legion K500 RGB Mechanical Gaming Keyboard (US English)

Part number    - GY40T26478

Keyboard Layout    - 3-zone layout

Keycap Amount    - US English

Color        - Iron grey top cover and black body

Connection Type    - Wired via USB2.0

Weight        - Without palm rest: 1211.6 g (2.7 lb); With palm rest: 1327.1g (2.9lb)

Backlight    - 16.8 million RGB colour (exclude hot keys. Need Legion Accessory Central)

Hot Key     - Game mode key, media keys, backlight brightness key

Switch Type    - Red mechanical switch

OS Requirements    - Windows 7, Windows 10

Packed Weight    - 1.7 kg (3.74 lb)

Warranty Period    - 1 year

Warranty Type    - Local Supplier Warranty & Local Lenovo Service Center

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Cable Length/Type    - 1.8 m (5.9 ft); Braided with cable tie

Keyboard Key Lifecycle    - Up to 50 million clicks

Agency Approvals    - BSMI, BSMI RoHS, CB, CE, cTUVus mark, EAC, FCC, ICES, RCM, SABS-EMC COC, TUV mark, Ukraine DoC, USB IF, VCCI

Specialized Software/Driver    - Lenovo Legion Software for advanced gaming configurations at https://support.lenovo.com/legion_k500

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Package Type     - Retail Box

Packed Dimensions (L x D x H)    - 480 mm x 204 mm x 65 mm; 18.89" x 8.03" x 2.56"

Height    - 34mm (1.3 inches)

Length     - 443.4mm (17.5 inch)

Depth     - Without palm rest: 160.5 mm (6.3 inches); With palm rest: 218.3mm (8.6 inches)

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Maximum Operating Temperature    - 40 degrees Celsius (104 F)

Minimum Operating Temperature     - 0 degrees Celsius (32 F)

Maximum Relative Humidity (%)     - 95%

Minimum Relative Humidity (%)     - 20%

Number of Keys    - 104

Tilt Adjustable - Yes

Key Style    - Mechanical switch

Included Accessory    - Palm rest

Suspension Cap/Embedded Cap     - Embedded cap

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Item in box-

1. Keyboard

2. Publications (specific poster and warranty poster)

3. Palm rest

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Product Video:

www.youtube.com/watch?v=KWfDDJoIS8I