- Flapen Score
- 46 / 100Top 37% of 8,347 Electronics niches · +3 vs the category median of 4346
- Market size
- $934K/yr45K searches / yr
- 90-day growth
- -5.4%search demand this quarter
- Competition
- 78%top-5 click share · 3 brands · 122 sellers
Flapen Score
40b00300us against its category
The dotted line is the Electronics average. Past it, 40b00300us is stronger. Inside it, weaker.
Market
The 40b00300us market on Amazon at a glance
Shoppers on Amazon United States searched for 40b00300us 45K times last year and spent an estimated $934K. All 3 brands take every click. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 7.1% of those searches ended in a purchase.
Shoppers searched for this 45K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.1% of those searches ended in a purchase. Searches in the last 90 days moved -5.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $934K a year.
- Searches, last 12 months
- 45K
- Growth, 90 days vs prior 90
- -5.4%
- Conversion, latest week
- 7.1%
- Market size, estimated
- $934Ka year
- Peak month
- August1.2× the quietest month
- Top search term
- lenovo thunderbolt 4 dock15K searches a year
02 · Price
A sale here is worth $289.20.
Listings sell for $289.20 on average, from $219.10 to $393.61. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 250 to 500 of them. At $289.20 that is $72K to $145K a year per listing.
- Average price
- $289.20above the $15 to $100 sweet spot
- Price range
- $219.10–$393.61
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $72K–$145K
- Returns
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
91% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.3% of listings are out of stock. The average listing ranks #318 within Docking Stations. It carries 130 reviews at 4.20 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 100%
- Out of stock, average day
- 1.3%
- Average rank
- #318in Docking Stations
- Average rating
- 4.20 starsAmazon United States average 4.42 stars
- Average reviews
- 130per listing
- Listings tracked
- 11
04 · Newcomers
4 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 4Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top 40b00300us products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Lenovo ThinkPad Universal Thunderbolt 4 Dock 4 Displays Dynamic Power Charging up to 100W Black
- Price
- $234.69
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 4y ago

40B00135US Lenovo Thinkpad Docking Station USB C - 1 Year Warranty Supports 4K Display Thunderbolt 4 Dock with 135W Adapter HDMI DisplayPort Thunderbolt Cables & Cloth - Lenovo Docking Station
- Price
- $279.18
- Rating
- 4.1/5
- Reviews
- 80
- Age
- 1y ago

Lenovo ThinkPad Thunderbolt 4 Smart Dock Gen 2 7500 Multiple Display Support Integrated 1M Thunderbolt 4 Cable Remote Hardware Management 40Gbps Data Speed 100W Power Delivery Black
- Price
- $269.44
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 8mo ago

Lenovo ThinkPad Thunderbolt 4 Workstation Dock
- Price
- $287.24
- Rating
- 3.9/5
- Reviews
- 150
- Age
- 4y ago

40B00300US Thinkpad Docking Station USB C 4K Lenovo Thunderbolt 4 Dock
- Price
- $364.24
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 9mo ago
Trending
estimated 90-day click momentum
Lenovo ThinkPad USB 4 Smart Dock 5500 w/ 135W Adapter Supports up to 4 Displays 100W Power to Laptop Integrated USB4 Cable Eclipse Black
- Price
- $219.10
- Rating
- 4.4/5
- Reviews
- 61
- Age
- 8mo ago

40B00300US Thinkpad Docking Station USB C 4K Lenovo Thunderbolt 4 Dock
- Price
- $364.24
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 9mo ago

40B00135US Lenovo Docking Station Thunderbolt 4 Dock - Thinkpad Docking Station USB C with 135W HDMI DisplayPort & USB-C to C Cables (Renewed)
- Price
- $265.17
- Rating
- 4.8/5
- Reviews
- 9
- Age
- 1y ago

Lenovo ThinkPad Thunderbolt 5 Smart Dock 7500 120Gbps Data Transfer 180W Power Delivery Multiple Display Support 2.5Gbps Ethernet Black
- Price
- $393.61
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 8mo ago

Lenovo ThinkPad Thunderbolt 4 Smart Dock Gen 2 7500 Multiple Display Support Integrated 1M Thunderbolt 4 Cable Remote Hardware Management 40Gbps Data Speed 100W Power Delivery Black
- Price
- $269.44
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 8mo ago
Newest
by launch date
Lenovo ThinkPad Thunderbolt 4 Smart Dock Gen 2 7500 Multiple Display Support Integrated 1M Thunderbolt 4 Cable Remote Hardware Management 40Gbps Data Speed 100W Power Delivery Black
- Price
- $269.44
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 8mo ago

Lenovo ThinkPad USB 4 Smart Dock 5500 w/ 135W Adapter Supports up to 4 Displays 100W Power to Laptop Integrated USB4 Cable Eclipse Black
- Price
- $219.10
- Rating
- 4.4/5
- Reviews
- 61
- Age
- 8mo ago

Lenovo ThinkPad Thunderbolt 5 Smart Dock 7500 120Gbps Data Transfer 180W Power Delivery Multiple Display Support 2.5Gbps Ethernet Black
- Price
- $393.61
- Rating
- 3.9/5
- Reviews
- 330
- Age
- 8mo ago

40B00300US Thinkpad Docking Station USB C 4K Lenovo Thunderbolt 4 Dock
- Price
- $364.24
- Rating
- 4.2/5
- Reviews
- 18
- Age
- 9mo ago

40B00135US Lenovo Thinkpad Docking Station USB C - 1 Year Warranty Supports 4K Display Thunderbolt 4 Dock with 135W Adapter HDMI DisplayPort Thunderbolt Cables & Cloth - Lenovo Docking Station
- Price
- $279.18
- Rating
- 4.1/5
- Reviews
- 80
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 78% of clicks. A locked shelf that new listings rarely crack.
Brands
3 falling
Sellers
122
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
78%
Top 20: 100%
Open market
0%
- Lenovo60%
- ANYHDD23%
- Koncept17%
Demand
40b00300us search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.2×
Search terms
Top 40b00300us search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- lenovo thunderbolt 4 dock15K/yr
- lenovo thinkpad universal thunderbolt 4 dock6K/yr
- thinkpad thunderbolt 4 workstation dock6K/yr
- lenovo thinkpad thunderbolt 4 workstation dock4K/yr
- lenovo thunderbolt dock4K/yr
- thinkpad universal thunderbolt 4 dock5K/yr
- lenovo docking station thunderbolt 44K/yr
- thinkpad thunderbolt 4 dock2K/yr
Reviews and returns
What reviews say buyers love and hate about 40b00300us
We read the reviews and the return reasons for every product selling here.
“I have had terrible performance trying to run a pair of 4k monitors”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common 40b00300us questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









