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multi device keyboard and mouse combo

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 37Growth 22Conversion 65Competition 7Returns 63Price range 79Avg price 81Brand share 0Review moat 79Quality gap 78

Avg price

Great$82.38

avg listing price — sweet spot $15–$100

Review moat

Great420

avg incumbent reviews — the moat a new listing must climb

Price range

Great$38.74–$115.48

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.8%

search→purchase rate — share of searches ending in a sale

Returns

Good2.5%

return rate — above 5% kills the launch gate

Market size

Okay$185K

$185K/yr · 39K searches

Growth

Bad-5.5%

90-day search growth — must beat 0% to launch

Competition

Bad92%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, multi device keyboard and mouse combo is a $185K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Sep–Oct. Verdict: Skip it — 42/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

multi device keyboard and mouse combo market data

Units sold / yr
3K–3K
avg 250–500/product
Revenue / yr
$206K–$247K
units × avg price
Conversion rate
5.8%
Avg BSR
#221
Page quality
0%
Prime
100%
Sponsored
86%
Out of stock
0.0%
Avg brand age
34 months
Avg seller age
175 days

Competition & brand share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

11

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

0%

  • Logitech89%
  • Arteck7%
  • Lenovo4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.5% search growth over the last 90 days.
4K3KSpike '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Sep, Oct · busiest ÷ quietest = 2.6×

Top multi device keyboard and mouse combo search terms

  • multi device keyboard and mouse combo18K/yr
  • logitech mk9559K/yr
  • mk9556K/yr
  • logitech mk955 signature slim wireless keyboard and mouse combo3K/yr
  • multi device mouse and keyboard2K/yr
All search terms

Top multi device keyboard and mouse combo products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%15%$28K30%$55K45%$83K60%$111K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 7 tracked products in this niche — three views at once, no toggling.

What buyers say about multi device keyboard and mouse combo

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall12%

“Excellent Product”

Connectivity-Overall10%

“The connectivity has been easy and stable”

Touch/Button Controls10%

“the buttons are comfortable”

Assembly/Installation10%

“Versatile setup”

Compatibility-Overall9%

“Works great with my IMac”

Value For Money7%

“Cost effective”

Comfort-Overall6%

“It's really comfortable”

Ease Of Use4%

“This combo is very comfortable to use”

Functionality-Overall4%

“The mouse responds really good”

Battery Life3%

“Battery life is good, too”

What buyers complain about

Connectivity-Overall18%

“would glitch a lot with lost connectivity”

Touch/Button Controls12%

“not a button”

Durability7%

“Mouse Died 6 Mo”

Value For Money6%

“Very disappointed for such an expensive keyboard and mouse combo”

Quality-Overall6%

“Bad Quality now”

Functionality-Overall5%

“did not function correctly”

Noise Level5%

“does not have the squeaking sound”

Ease Of Use3%

“Makes it a bit more cumbersome to use”

Compatibility-Overall3%

“it also does not seem to pair up well with my MacBook”

Instructions/User Manual/Troubleshooting3%

“There are no instructions available”

Top return reasons

Functionality-Overall17%
Connectivity-Overall14%
Size-Overall11%
Compatibility-Overall8%
Value For Money6%
Touch/Button Controls6%
Advertised Vs Actual Product6%
Comfort-Overall5%
Noise Level4%
Defective Material/Parts3%

Common questions

Is multi device keyboard and mouse combo profitable to sell on Amazon United States?
The niche generates $185K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.5%. Flapen's verdict: Skip it (42/100).
How competitive is the multi device keyboard and mouse combo niche?
3 brands and 11 sellers compete. The top 5 products take 92% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in multi device keyboard and mouse combo?
Top complaints mined from reviews: Connectivity-Overall, Touch/Button Controls, Durability. The return rate is 2.5%.
When does demand for multi device keyboard and mouse combo peak?
Demand peaks in Jul–Sep–Oct; the busiest month runs 2.6× the quietest.
What does it cost to enter the multi device keyboard and mouse combo niche?
Listings span $38.74–$115.48; the average listing price is $82.38 (sweet spot $15–$100). The average incumbent carries 420 reviews — the moat a new listing must climb.