_x000D_ SYSTEM REQUIREMENTS_x000D_ _x000D_ _x000D_
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LIGHTSPEED : Windows® 7 or later_x000D_ Mac OS X 10.10 or later_x000D_ Chrome OS™_x000D_ Android™ 3.2 or later_x000D_ USB port
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Bluetooth : Bluetooth-enabled device with Windows® 8 or later_x000D_ Mac OS X 10.12 or later_x000D_ Chrome OS_x000D_ Android 3.2 or later_x000D_ iOS 10 or later
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ROMER-G KEY SWITCHES : Durability: 70 million keypresses_x000D_ Actuation distance: 1.5 mm_x000D_ Actuation force: 45 g_x000D_ Total travel distance: 3.2 mm
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BATTERY LIFE : 18 months
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PHYSICAL SPECIFICATIONS : Height: 478 mm_x000D_ Width: 216 mm_x000D_ Depth: 33 mm_x000D_ Weight: 1410 g keyboard only_x000D_ Weight with 2 AA batteries: 1460 g
