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131 items
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  • Model: HDTC810XK3A1
  • SKU: 2243046
USB 3.0 interface; NTI Backup Now EZ software; data transfer rate of up to 5 Gbps; 8MB buffer
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$49.99
On Sale
Save $25 (Reg. $74.99)
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Rating Breakdown

72%
(260 Reviews)
25%
(91 Reviews)
1%
(3 Reviews)
1%
(4 Reviews)
1%
(2 Reviews)
  • Model: NAM220R3A
  • SKU: 4729027
Only at Best Buy
Compatible with Apple iPhone 6 Plus and most nonmetal cases; expands antenna system to help improve cell service, faster data speeds and longer battery life; pairs automatically with your device's antenna
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
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Rating Breakdown

36%
(94 Reviews)
18%
(46 Reviews)
8%
(20 Reviews)
11%
(27 Reviews)
27%
(70 Reviews)
  • Model: NAL219R3A
  • SKU: 4728037
Only at Best Buy
Compatible with Apple iPhone 6 and most nonmetal cases; expands antenna system to help improve cell service, faster data speeds and longer battery life; pairs automatically with your device's antenna
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
You may compare up to four items at a time.

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Rating Breakdown

35%
(122 Reviews)
22%
(76 Reviews)
11%
(38 Reviews)
9%
(30 Reviews)
23%
(79 Reviews)
  • Model: NAG223R3A
  • SKU: 8702423
Only at Best Buy
Compatible with Apple iPhone 5 and 5s; pairs automatically; improves coverage; faster data speeds; increases battery life; use with your nonmetal cell phone case
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
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Rating Breakdown

57%
(47 Reviews)
25%
(20 Reviews)
4%
(3 Reviews)
5%
(4 Reviews)
9%
(7 Reviews)
  • Model: HDTC810XR3A1
  • SKU: 8919027
USB 3.0/2.0 interface; NTI Backup Now EZ2 software; restore button; password-protected data encryption; up to 5 Gbps data transfers; 8MB cache buffer
$49.99
On Sale
Save $20 (Reg. $69.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTC810XL3A1
  • SKU: 8919036
USB 3.0/2.0 interface; NTI Backup Now EZ2 software; restore button; password-protected data encryption; up to 5 Gbps data transfers; 8MB cache buffer
$49.99
On Sale
Save $20 (Reg. $69.99)
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Rating Breakdown

75%
(3 Reviews)
25%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DX-11A3
  • SKU: 6918211
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$2.99
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Rating Breakdown

69%
(281 Reviews)
25%
(99 Reviews)
4%
(15 Reviews)
1%
(2 Reviews)
1%
(2 Reviews)
  • Model: DX-10A3
  • SKU: 6918257
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$2.99
You may compare up to four items at a time.

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Rating Breakdown

69%
(281 Reviews)
25%
(100 Reviews)
4%
(15 Reviews)
1%
(2 Reviews)
1%
(2 Reviews)
  • Model: DX-12A3
  • SKU: 6918248
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' length
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$2.99
You may compare up to four items at a time.

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Rating Breakdown

69%
(281 Reviews)
25%
(100 Reviews)
4%
(15 Reviews)
1%
(2 Reviews)
1%
(2 Reviews)
  • Model: SDSDRX3-064G-A21
  • SKU: 6315009
Compatible with most host devices with an SDXC slot; 64GB capacity; up to 45MB/sec. read and write speeds; Advanced Error Correction Code engine
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$41.99
On Sale
Save $158 (Reg. $199.99)
You may compare up to four items at a time.

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Rating Breakdown

75%
(15 Reviews)
25%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Capacity:
4.7
Durability:
4
  • Model: SDSDRX3-032G-A21
  • SKU: 6315018
Compatible with most host devices with an SDHC/SDXC slot; 32GB capacity; up to 45MB/sec. read and write speeds; Advanced Error Correction Code engine
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$23.99
On Sale
Save $74 (Reg. $97.99)
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Rating Breakdown

84%
(27 Reviews)
16%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Capacity:
4.7
Durability:
4.7
  • Model: A23BPZ-3
  • SKU: 2760593
Ideal for use with vehicle keyless entry modules, garage door openers and Bluetooth devices; 12V; 65 mAh
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$3.99
On Sale
Save $2 (Reg. $5.49)
You may compare up to four items at a time.

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Rating Breakdown

81%
(180 Reviews)
15%
(33 Reviews)
4%
(8 Reviews)
0%
(0 Reviews)
0%
(1 Review)
Value for Price:
4.1
Quality:
4.7
Battery Life:
4.5
  • Model: 3F10AXUS00A
  • SKU: 3941037
  • Lets you create 3D models
  • Prints up to 150mm per hour (Print speeds vary with use. See mfg. for info on print speeds.)
  • 7.8" x 7.8" x 7.8" build volume
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$499.99
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Rating Breakdown

25%
(1 Review)
0%
(0 Reviews)
25%
(1 Review)
25%
(1 Review)
25%
(1 Review)
  • Model: CA3A106C
  • SKU: 8486109
USB 3.0 interface; 256-bit hardware encryption; data transfer rates up to 640 Mbps; 8MB buffer
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$99.99
On Sale
Save $40 (Reg. $139.99)
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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: A721-3-BK
  • SKU: 1305022377
Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC)
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$179.99
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