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Laptop Screen Extender price history, checked Nov 15, 2026: Great price. $99.99 is 23% below the $129.99 it normally sells for, and the lowest we've seen in 142 days.

Laptop Screen Extender, 15.6” FHD 1080P Portable Monitor for Laptop, 0.2" Ultra-Thin Display with 100% sRGB, Dual Screen Extender for 13–17” Laptops, Plug & Play for Windows/Mac/Chrome/Android

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Rated4.5(23 ratings)In stock

Great price

$99.99 is 23% below the $129.99 it normally sells for, and the lowest we've seen in 142 days.

Now
$99.99
Normally
$129.99
Lowest in 142 days
$99.99(Nov 14)
Highest
$199.99
Evidence: Strong142 days tracked14 price changes

Where today's price sits

View on amazon.com (opens in a new tab)

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Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $99.99. No account, no newsletter.

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The listing's crossed-out price

Smaller than shown

The listing shows

crossed out: List $199.99 −50%

Against its normal price

−23% vs $129.99

The listing shows −50%. Against its normal price it's −23%.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 25 · 142 days · 14 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 23% below its normal price of $129.99. Laptop Screen Extender, 15.6” FHD 1080P Portable Monitor for Laptop… price history, checked Nov 15, 2026: current price $99.99, normal (typical) price $129.99, average $137.54 over 142 days, lowest $99.99 (Nov 14, 2026), highest $199.99 (Oct 8, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $129.99
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 1 day. It's below normal right now.

A count of what happened, not a prediction.

How other monitors are priced before Black Friday: Black Friday monitors on Amazon

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0H3KRZNSD
Request
curl https://trackpin.co/api/v1/product/B0H3KRZNSD \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 03:48 UTC
{
  "asin": "B0H3KRZNSD",
  "title": "Laptop Screen Extender, 15.6” FHD 1080P Portable Monitor for Laptop, 0.2\" Ultra-Thin Display with 100% sRGB, Dual Screen Extender for 13–17” Laptops, Plug & Play for Windows/Mac/Chrome/Android",
  "image": "https://m.media-amazon.com/images/I/71hAQzP8SOL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "PC Accessory",
  "category_label": "Computer Accessories",
  "in_stock": true,
  "price": {
    "current_cents": 9999,
    "reference_cents": 12999,
    "discount_pct": 23.08,
    "is_deal": true,
    "observed_at": 1794712765846,
    "changed_at": 1794676293521,
    "checked_at": 1794712765846,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 23.08,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $99.99 is 23% below the $129.99 it normally sells for, and the lowest we've seen in 142 days."
  },
  "listing_claim": {
    "label": "List:",
    "listing_reference_cents": 19999,
    "claimed_pct": 50,
    "real_pct": 23.08,
    "class": "smaller",
    "observed_at": 1794676302477
  },
  "stats": {
    "min_cents": 9999,
    "max_cents": 19999,
    "avg_cents": 13754,
    "history_days": 142,
    "price_levels": 184,
    "price_changes": 14,
    "distinct_prices": 5,
    "lowest_at": 1794676293521
  },
  "history": [
    {
      "price_cents": 12999,
      "from": 1789981734360,
      "to": 1789981734360
    },
    {
      "price_cents": 11696,
      "from": 1791270555823,
      "to": 1791270555823
    },
    {
      "price_cents": 19999,
      "from": 1791443313695,
      "to": 1791443313695
    },
    {
      "price_cents": 12999,
      "from": 1791447967062,
      "to": 1794671313276
    },
    {
      "price_cents": 9999,
      "from": 1794676293521,
      "to": 1794712765846
    }
  ],
  "last_seen": 1794712765846
}
// … 179 more steps in the full response

Normal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.