4TH OF JULY DEALS

Save on HDTVs, laptops, cameras and more.

Shop the deals ›

Ends Thursday.

Current Offers
  • (193)
  • (524)
  • (27)
Brand
  • (50)
  • (49)
  • (43)
  • (40)
  • (35)
  • (23)
  • (23)
  • (23)
  • (19)
  • (16)
  • (16)
  • (13)
  • (11)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (203)
  • (47)
  • (37)
  • (22)
  • (23)
  • (104)
  • (83)
  • (25)
  • (14)
  • (11)
  • (7)
  • (4)
  • (3)
  • (1)
Customer Reviews
  • (39)
  • (23)
  • (142)
  • (184)
  • (198)
  • (210)
  • (54)
  • (53)
  • (49)
  • (43)
  • (4)
Operating System
  • (180)
  • (78)
  • (12)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
RAM
  • (5)
  • (4)
  • (15)
  • (3)
  • (1)
  • (70)
  • (3)
  • (24)
  • (1)
  • (55)
  • (2)
  • (19)
  • (5)
  • (21)
  • (2)
  • (1)
Inputs Outputs
  • (173)
  • (114)
  • (41)
  • (2)
Color
  • (158)
  • (39)
  • (24)
  • (23)
  • (18)
  • (17)
  • (14)
  • (13)
  • (7)
  • (6)
  • (4)
  • (2)
  • (1)
Features
  • (193)
  • (180)
  • (167)
  • (147)
  • (131)
  • (117)
  • (71)
  • (63)
  • (47)
  • (42)
  • (42)
  • (41)
  • (30)
  • (29)
  • (27)
  • (26)
  • (23)
  • (23)
  • (22)
  • (17)
  • (17)
  • (15)
  • (14)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Collection
  • (53)
  • (15)
  • (5)
  • (2)
  • (2)
Condition
  • (550)
  • (1)
  • (33)
  • (25)

Networking Resources


Networking Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: NS-PU035AU
  • SKU: 5886159
Compatible with most devices with a 5-pin micro-B USB port; charges your device via a standard USB port; syncs data; PVC outer jacket; tinned copper conductors; 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.

$12.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

65%
(13 Reviews)
25%
(5 Reviews)
10%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Durability:
4
Ease of Use:
5
Compatibility:
3
  • Model: NS-PU035AM
  • SKU: 5884142
Compatible with most mini-B devices; charges your device via a standard USB port; synchronizes data between select devices
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.

$12.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

71%
(139 Reviews)
22%
(42 Reviews)
4%
(7 Reviews)
2%
(3 Reviews)
1%
(2 Reviews)
Value for Price:
4.2
Durability:
4.6
Ease of Use:
4.8
Compatibility:
4.8
  • Model: NS-PU3035AU
  • SKU: 6952029
Compatible with most USB 3.0-enabled devices; supports high-speed data transfer rates up to 5 Gbps; A-male-to-micro-B-male connectors; 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.

$9.99
On Sale
Save $10 (Reg. $19.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

74%
(45 Reviews)
16%
(10 Reviews)
8%
(5 Reviews)
2%
(1 Review)
0%
(0 Reviews)
Value for Price:
2
Durability:
2
Ease of Use:
5
Compatibility:
5
  • Model: GC36394
  • SKU: 1911011
Compatible with most devices with a micro USB port; lets you charge up to 2 devices simultaneously; SmartFuse circuit-breaker protection; up to 10W of power per port; includes micro USB cable
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.

$34.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

70%
(142 Reviews)
27%
(55 Reviews)
3%
(6 Reviews)
0%
(1 Review)
0%
(1 Review)
Value for Price:
4.2
Charge Time:
4.4
Durability:
4.6
Ease of Use:
4.7
  • Model: S3MHADAP
  • SKU: 1310795280
1 Pack - 1 x Type A Female Micro USB - 1 x Male Micro USB - Nickel-plated Connectors - White
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

$10.79
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 4X511MHLABK
  • SKU: 1307752678
1 x Male Micro USB - 1 x Female Proprietary Connector - Nickel-plated Connectors - Black
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

$11.90
On Sale
Save $4.09 (Reg. $15.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 1795585
  • SKU: 1310727526
USB/HDMI for Audio/Video Device, TV, Cellular Phone, Tablet - 1 Pack - 1 x Male Micro USB - 1 x HDMI Female Digital Audio/Video, 1 x Female Micro USB - Black; Color: Black; Direction: Single; Input Connector Type: Micro USB 2.0; Input Connector (M/F): Male
  3.9  (7 Reviews)
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

$10.19
On Sale
Save $9.80 (Reg. $19.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

57%
(4 Reviews)
0%
(0 Reviews)
29%
(2 Reviews)
0%
(0 Reviews)
14%
(1 Review)
Value for Price:
3
Ease of Set Up:
3
Performance:
3
Convenience:
3
  • Model: P-B-2200-1-K01-RB
  • SKU: 9742096
Compatible with most USB- and micro USB-enabled smartphones; lithium-ion polymer chemistry; 2200 mAh capacity; 5V, 1-amp output; LED status indicator; slender design
$14.99
Clearance
Save $5 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 11/02/2014.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

56%
(244 Reviews)
31%
(130 Reviews)
8%
(33 Reviews)
3%
(11 Reviews)
2%
(7 Reviews)
  • Model: E45T-B4106
  • SKU: 3107027
  • Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 5th Gen Intel® Core™ i5 processor; 14" display; 8GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output
  • 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.

    $699.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    59%
    (91 Reviews)
    30%
    (46 Reviews)
    6%
    (10 Reviews)
    0%
    (0 Reviews)
    5%
    (8 Reviews)
    • Model: E45-B4100
    • SKU: 3108026
  • Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 5th Gen Intel® Core™ i5 processor; 14" display; 6GB memory; 750GB hard drive
  • Special features: Bluetooth; backlit keyboard; HDMI output
  • 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.

    $549.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    57%
    (89 Reviews)
    25%
    (40 Reviews)
    9%
    (15 Reviews)
    5%
    (8 Reviews)
    4%
    (6 Reviews)
    • Model: E45T-B4300
    • SKU: 8790156
    Only at Best Buy
  • Blue Label™
  • Windows 8.1 64-bit
  • 4th Gen Intel® Core™ i5 processor; 14" display; 8GB memory
  • Bluetooth; touch screen; voice recognition
  • Note: DVD/CD drive not included
  • $599.99
    Clearance
    Save $100 (Reg. $699.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 10/26/2014.

    Intermediate markdowns may have taken place since that date.

    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    61%
    (113 Reviews)
    33%
    (62 Reviews)
    2%
    (4 Reviews)
    1%
    (2 Reviews)
    3%
    (5 Reviews)
    • Model: LENOVO C40 - F0B5000GUS
    • SKU: 1917157
  • Windows 8.1 64-bit
  • Technical details: AMD A4-Series processor; 21.5" display; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth 4.0; HDMI output
  •   3.7  (3 Reviews)
    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.

    $399.99
    On Sale
    Save $30 (Reg. $429.99)
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    67%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    33%
    (1 Review)
    • Model: NS-PCH5431
    • SKU: 5631038
    Compatible with most devices with USB 3.0 connectivity; expands 1 USB 3.0 port into 4; 5V, 3.6-amp/port output; data transfer speeds up to 5 Gbps; plug-and-play operation
    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.

    $29.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    62%
    (114 Reviews)
    26%
    (47 Reviews)
    5%
    (9 Reviews)
    2%
    (4 Reviews)
    5%
    (10 Reviews)
    Value for Price:
    4.3
    Durability:
    4.7
    Ease of Use:
    4.7
    Compatibility:
    4.5
    • Model: NS-PCH5421
    • SKU: 5629008
    Compatible with most devices with USB 2.0 connectivity; expands 1 USB 2.0 port into 4; 5V, 500 mA/port output; data transfer speeds up to 480 Mbps; plug-and-play operation
    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.

    $19.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    65%
    (77 Reviews)
    27%
    (32 Reviews)
    3%
    (3 Reviews)
    2%
    (2 Reviews)
    3%
    (3 Reviews)
    Value for Price:
    4.3
    Durability:
    4.3
    Ease of Use:
    4.7
    Compatibility:
    4.4
    • Model: 4X511MHLAWH
    • SKU: 1307752661
    1 x Male Micro USB - 1 x Female Proprietary Connector - Nickel-plated Connectors - White
    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

    $9.96
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Select 2 to 4 items to Compare