What is the battery life expectancy of this keyboard?

I have been able to get a couple months out of the batteries that came with it. I suspect Lithium batteries should go easily twice that (all depends on the use level though...).

Where is the Fn numpad? The keyboard I received has a different layout, and does not have the numpad and no num lock

There is no numpad, either physical or virtual. This keyboard relies on actual typing skill to reach the numbers above the letters.

Every time I type on the right-side, I get numbers instead of letters, how do I fix this?

Click FN and lock number keys at the same time.

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Adesso WKB-3150UB - Wireless Ergonomic Keyboard with Built-in Removable Trackball and Scroll Wheel, Split Key, Long Battery Life, Small and Portable -Compatible for Laptop/Desktop/PC/Windows XP/7/8/10

Product ID: 259508619

Details

Brand
Adesso
Compatible devices
Chromebook
Connectivity technology
Wi-Fi Wireless
Keyboard description
Ergonomic
Recommended uses for product
Office

📶30ft wireless range

⌨️5M keystroke lifespan

🖲️1000 DPI removable trackball

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46004 kr

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In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⌨️🖲️ Work smart, scroll smooth, and stay wireless—comfort meets control!

EFFORTLESS WIRELESS FREEDOM - Stay productive up to 30 feet away with stable 2.4 GHz wireless tech—ditch the cables and clutter.
LONG LASTING POWER EFFICIENCY - Auto sleep and power switch extend battery life up to 6 months on just 2 AAA batteries.
ERGONOMIC DESIGN FOR ALL DAY COMFORT - Split key zones and integrated palm rest reduce wrist strain and prevent Carpal Tunnel Syndrome.
COMPACT PORTABLE WORKSPACE ESSENTIAL - Lightweight and mini-sized for seamless mobility—perfect for the modern manager on the move.
PRECISION NAVIGATION AT YOUR FINGERTIPS - Built-in 1000 DPI optical trackball and scroll wheel keep your hands in natural position—no more reaching for a mouse.

The Adesso WKB-3150UB is a wireless ergonomic keyboard featuring a split key design and integrated palm rest to minimize wrist strain. It includes a removable 1000 DPI optical trackball and scroll wheel for precise navigation without reaching for a mouse. Operating on 2.4 GHz wireless technology with up to 30 feet range and 12 channels, it offers reliable connectivity. With a 5 million keystroke membrane switch lifespan and power-saving features extending battery life up to 6 months, this compact, portable keyboard is compatible with Windows XP through 10 and ideal for professionals seeking comfort and efficiency.

Specifications

ASIN	B075ZBGX6F
Additional Features	Trackball
Antenna Location	Office
Best Sellers Rank	#148,921 in Computers ( See Top 100 in Computers ) #4,507 in Computer Keyboards
Brand	Adesso
Built-In Media	Keyboard
Button Quantity	87
Color	Black
Compatible Devices	Chromebook, Desktop, Laptop
Compatible Operating System Family	Windows
Connectivity Technology	Wi-Fi, Wireless
Customer Reviews	3.8 3.8 out of 5 stars (419)
Enclosure Material	plastic (black) with potential silicone or rubber
Generation	1st Generation
Global Trade Identification Number	00783750007429
Hand Orientation	Ambidextrous
Item Dimensions L x W x H	35.1L x 23.9W x 3.8H centimeters
Item Type Name	Ergonomic Computer Peripherals
Item Weight	1 Kilograms
Keyboard Description	Ergonomic
Keyboard Layout	QWERTY
Manufacturer	Adesso
Mfr Part Number	WKB-3150UB
Model Name	Tru-Form Media 3150
Model Number	WKB-3150UB
Number of Batteries Required	2
Number of Keys	87
Number of Sections	3
Power Source	Battery Powered
Series Number	3150
Style Name	Modern
Switch Type	Membrane Switch
Theme	Ergonomic Computing
UPC	783750007429
Unit Count	1.0 Count

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