Product comparison · 2 keyboards

GIGABYTE KM7580 V2 vs Samsung EE-BT550 keyboard Bluetooth English Black

10specifications compared
8differ
2identical
35known for one product only

Key differences

Connectivity technology
- KM7580 V2:Wired
- EE-BT550 keyboard Bluetooth English Black:Wireless
Device interface
- KM7580 V2:USB
- EE-BT550 keyboard Bluetooth English Black:Bluetooth
Keyboard form factor
- KM7580 V2:Full-size (100%)
- EE-BT550 keyboard Bluetooth English Black:Mini
Purpose
- KM7580 V2:PC/Server
- EE-BT550 keyboard Bluetooth English Black:Universal
Power source type
- KM7580 V2:Battery
- EE-BT550 keyboard Bluetooth English Black:USB
Mouse included
- KM7580 V2:Yes
- EE-BT550 keyboard Bluetooth English Black:No
Keyboard dimensions (WxDxH)
- KM7580 V2:425 x 155 x 25 mm
- EE-BT550 keyboard Bluetooth English Black:130 x 290 x 127 mm
Keyboard weight
- KM7580 V2:518 g
- EE-BT550 keyboard Bluetooth English Black:362.8 g

Side by side

Differences highlightedShow differences only

Comparison of KM7580 V2, EE-BT550
45 specifications	A GIGABYTE KM7580 V2 View product	B Samsung EE-BT550 keyboard Bluetooth English Black Model EE-BT550 View product
Keyboard4 differ
Recommended usageKnown for one	Universal	Unknown — not stated by the source
Connectivity technologyDiffers	Wired	Wireless
Device interfaceDiffers	USB	Bluetooth
Keyboard form factorDiffers	Full-size (100%)	Mini
Numeric keypadKnown for one	Yes	Unknown — not stated by the source
Keyboard keys operating lifeKnown for one	5 million characters	Unknown — not stated by the source
Windows keysKnown for one	Yes	Unknown — not stated by the source
Hot keysKnown for one	Yes	Unknown — not stated by the source
PurposeDiffers	PC/Server	Universal
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
CertificationKnown for one	CE, FCC, BSMI, NCC	Unknown — not stated by the source
Keyboard languageKnown for one	Unknown — not stated by the source	English
USB hubKnown for one	Unknown — not stated by the source	Yes
Designidentical
BacklightKnown for one	No	Unknown — not stated by the source
Keyboard style	Straight	Straight
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Wrist restKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
Protection featuresKnown for one	Spill resistant	Unknown — not stated by the source
Battery LED indicatorKnown for one	Yes	Unknown — not stated by the source
Featuresidentical
Wireless rangeKnown for one	8 m	Unknown — not stated by the source
Power1 differ
Power source typeDiffers	Battery	USB
Keyboard battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (keyboard)Known for one	2	Unknown — not stated by the source
Number of batteries supportedKnown for one	2	Unknown — not stated by the source
Mouse1 differ
Mouse includedDiffers	Yes	No
Movement detection technologyKnown for one	Optical	Unknown — not stated by the source
Movement resolutionKnown for one	1600 DPI	Unknown — not stated by the source
Buttons quantityKnown for one	3	Unknown — not stated by the source
ScrollKnown for one	Yes	Unknown — not stated by the source
Scroll typeKnown for one	Wheel	Unknown — not stated by the source
Scrolling directionsKnown for one	Vertical	Unknown — not stated by the source
Mouse battery typeKnown for one	AAA	Unknown — not stated by the source
Number of batteries (mouse)Known for one	2	Unknown — not stated by the source
Number of scroll wheelsKnown for one	1	Unknown — not stated by the source
Rubber gripsKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Win	Unknown — not stated by the source
Weight & dimensions2 differ
Keyboard dimensions (WxDxH)Differs	425 x 155 x 25 mm	130 x 290 x 127 mm
Keyboard weightDiffers	518 g	362.8 g
Mouse dimensions (WxDxH)Known for one	98 x 59 x 35 mm	Unknown — not stated by the source
Mouse weightKnown for one	60 g	Unknown — not stated by the source
Packaging contentidentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Wireless receiver interfaceKnown for one	USB Type-A	Unknown — not stated by the source
Receiver typeKnown for one	Nano receiver	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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