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ZSCMALLS Laptop Screen Extender-15.6" Dual Portable Monitor for Laptop USB-C HDMI Stacked Folding Triple Monitor Travel Display with Kickstand VESA for Windows Mac

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Rated3.9(322 ratings)In stock

Good price

$149.99 is 7% below the $161.49 it normally sells for, and the lowest we've seen in 142 days.

Now
$149.99
Normally
$161.49
Lowest in 142 days
$149.99(Nov 9)
Highest
$199.99
Evidence: Strong142 days tracked9 price changes

Where today's price sits

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

Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $149.99. No account, no newsletter.

The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $169.99 −12%

Against its normal price

−7% vs $161.49

Typical $169.99 (−12%) holds up: today's price is 7% below normal.

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 22 · 142 days · 9 price changes

Loading the price chart.

  • Price
  • Normal $161.49
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 2 days so far.

A count of what happened, not a prediction.

Other ways to buy

  • New from

    $149.99

    ZSCMALLSFulfilled by Amazon · Seller rating 86% of 461

More real deals in Computer Accessories

See all
Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0DFLXQPCB
Request
curl https://trackpin.co/api/v1/product/B0DFLXQPCB \
  -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 21:53 UTC
{
  "asin": "B0DFLXQPCB",
  "title": "ZSCMALLS Laptop Screen Extender-15.6\" Dual Portable Monitor for Laptop USB-C HDMI Stacked Folding Triple Monitor Travel Display with Kickstand VESA for Windows Mac",
  "image": "https://m.media-amazon.com/images/I/71Md9i0VG0L._AC_SL500_.jpg",
  "currency": "USD",
  "category": "PC Accessory",
  "category_label": "Computer Accessories",
  "in_stock": true,
  "price": {
    "current_cents": 14999,
    "reference_cents": 16149,
    "discount_pct": 7.12,
    "is_deal": true,
    "observed_at": 1794433678750,
    "changed_at": 1794222195163,
    "checked_at": 1794433678750,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 7.12,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $149.99 is 7% below the $161.49 it normally sells for, and the lowest we've seen in 142 days."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 16999,
    "claimed_pct": 12,
    "real_pct": 7.12,
    "class": "holds_up",
    "observed_at": 1794222205376
  },
  "stats": {
    "min_cents": 14999,
    "max_cents": 19999,
    "avg_cents": 18067,
    "history_days": 142,
    "price_levels": 234,
    "price_changes": 9,
    "distinct_prices": 6,
    "lowest_at": 1794222195163
  },
  "history": [
    {
      "price_cents": 18999,
      "from": 1792420737040,
      "to": 1792737690264
    },
    {
      "price_cents": 17999,
      "from": 1792744772736,
      "to": 1792865170823
    },
    {
      "price_cents": 19999,
      "from": 1792866207383,
      "to": 1792964963626
    },
    {
      "price_cents": 16149,
      "from": 1792981446902,
      "to": 1794219137846
    },
    {
      "price_cents": 14999,
      "from": 1794222195163,
      "to": 1794433678750
    }
  ],
  "last_seen": 1794433678750
}
// … 229 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.