Logitech Wireless Touch Keyboard K400 comparison

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Product name

Logitech Wireless All-In-One Keyboard TK820

Logitech Wireless All-In-One Keyboard TK820
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Logitech Wireless Solar Keyboard K750

Logitech Wireless Solar Keyboard K750
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Logitech Bluetooth Illuminated Keyboard K810

Logitech Bluetooth Illuminated Keyboard K810
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Price $27 to $51 at 11 stores $74 to $119 at 6 stores $49 to $76 at 7 stores $10 to $121 at 7 stores
CNET editors' rating
Not yet rated
3.5 stars Very good
    Overall score: 7.3 (3.5 stars)
Editors' choice 4.0 stars Excellent
    Overall score: 8.3 (4.0 stars)
4.0 stars Excellent
    Overall score: 8.0 (4.0 stars)
3.0 stars Good
    Overall score: 6.7 (3.0 stars)
Average user rating 3.5 stars out of 1 review 0 stars No reviews, write one! 2.5 stars out of 12 reviews 4.5 stars out of 2 reviews 2.5 stars out of 5 reviews
Release date August 24, 2011 August 12, 2013 March 02, 2011 October 22, 2012 January 15, 2007
The Bottom Line With a spacious touch pad, a satisfying typing experience, and impressive battery life, the Logitech TK820 is well recommended if you're looking to add an external input device to a Windows 8 desktop without a touch screen. Logitech's K750 wireless solar keyboard gets our Editors' Choice Award for being an environmentally friendly alternative to traditional input devices with convenient extras and an affordable price. The Logitech Bluetooth Illuminated Keyboard K810 is a luxury item that lives up to its price with a raft of well-executed features. The Logitech Cordless MediaBoard for PlayStation 3 is currently one of the only Sony-certified--and totally compatible--cordless keyboards for the PS3, but it's really not a true PS3 keyboard.

Basic specs

Features See What's the Same or What's different
Packaged Quantity 1
Info unavailable 1
1
1
Dimensions (WxDxH) Info unavailable Info unavailable Info unavailable 11.4 in x 5 in x 0.6 in
Info unavailable
Features Integrated touchpad
Logitech Unifying receiver
Info unavailable Info unavailable Low profile keys
Low noise keys
Backlit
Integrated touchpad
Microsoft Certification Compatible with Windows 7
Info unavailable Compatible with Windows 7
Info unavailable Info unavailable
Product Description Logitech Wireless Touch Keyboard K400 - Keyboard
Info unavailable Logitech Wireless Solar Keyboard K750 - Keyboard
Logitech Illuminated K810 - Keyboard
Logitech Cordless MediaBoard Keyboard
Device Type Keyboard - Wireless
Info unavailable Keyboard - Wireless
Keyboard - Wireless
Keyboard - Wireless
Weight Info unavailable Info unavailable Info unavailable 11.9 oz
Info unavailable
Wireless Receiver USB wireless receiver
Info unavailable USB wireless receiver
Info unavailable USB wireless receiver
Hot Keys Function Volume
Multimedia
Info unavailable Info unavailable Info unavailable Info unavailable
Interface 2.4 GHz
Info unavailable 2.4 GHz
Bluetooth
RF
Manufacturer Warranty 3 years warranty
Info unavailable 3 years warranty
3 years warranty
2 years warranty
Full specifications Full specifications Full specifications Full specifications Full specifications Full specifications
Buying choices
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