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Networking Resources


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  • Model: 4111N
  • SKU: 4845848
Integrated firewall; Web-based user interface; quick summary page; automatic channel selection; Mac-based filtering; supports up to 4 PPP links and up to 4 PVCs; Ethernet 10/100 with autocrossover; backward compatible with IEEE 802.11b/g
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
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Rating Breakdown

46%
(94 Reviews)
36%
(73 Reviews)
6%
(13 Reviews)
3%
(6 Reviews)
9%
(19 Reviews)
Value for Price:
3.8
Ease of Use:
4.3
Performance:
3.9
Ease of Installation:
4.1
  • Model: CS6114
  • SKU: 2147968
  • 1 handset included
  • Special Features: Caller ID/call waiting; stores 30 calls; backlit keypad and display with voicemail waiting indicator; wall-mount capability
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.

$15.99
On Sale
Save $4 (Reg. $19.99)
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Rating Breakdown

38%
(131 Reviews)
43%
(144 Reviews)
13%
(44 Reviews)
3%
(12 Reviews)
3%
(12 Reviews)
Value for Price:
4.4
Sound Quality:
4.1
Range:
4.2
Durability:
4.1
  • Model: CS6719
  • SKU: 2744116
  • 1 handset included
  • Special Features: Caller ID/call waiting; stores up to 50 calls; full-duplex handset speakerphone; expandable up to 5 handsets
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.

$22.99
On Sale
Save $2 (Reg. $24.99)
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Rating Breakdown

51%
(357 Reviews)
36%
(248 Reviews)
9%
(59 Reviews)
2%
(12 Reviews)
2%
(15 Reviews)
Value for Price:
4.4
Sound Quality:
4.2
Range:
4.2
Durability:
4.2
  • Model: CS6619-15
  • SKU: 6815087
  • 1 handset included
  • Special Features: Caller ID/call waiting; stores 50 calls; full-duplex handset speakerphone; expandable up to 5 handsets
$17.99
Clearance
Save $7 (Reg. $24.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/28/2012.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

51%
(357 Reviews)
36%
(248 Reviews)
9%
(59 Reviews)
2%
(12 Reviews)
2%
(15 Reviews)
Value for Price:
4.4
Sound Quality:
4.2
Range:
4.2
Durability:
4.2
  • Model: CS6619-16
  • SKU: 6815014
  • 1 handset included
  • Special Features: Caller ID/call waiting; stores 50 calls; full-duplex handset speakerphone; expandable up to 5 handsets
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.

$24.99
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Rating Breakdown

51%
(357 Reviews)
36%
(248 Reviews)
9%
(59 Reviews)
2%
(12 Reviews)
2%
(15 Reviews)
Value for Price:
4.4
Sound Quality:
4.2
Range:
4.2
Durability:
4.2
  • Model: 40CS654
  • SKU: 7708042
Handles up to 300W peak power (100W RMS); 6-1/2" polypropylene woofer cone; 1/2" PEI (polyetherimide) balanced-dome tweeter; EVC (Extended Voice Coils); heavy-duty motor structure
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.

$69.99
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Rating Breakdown

65%
(299 Reviews)
28%
(130 Reviews)
5%
(22 Reviews)
1%
(5 Reviews)
1%
(6 Reviews)
Value for Price:
4.5
Sound Quality:
4.4
Appearance:
4.4
Power:
4.4
  • Publisher: Valve
  • SKU: 2146623
  • Release Date: 04/19/2011
  • Platform: PlayStation 3
Open the door to all-new challenges
ESRB Rating: Everyone 10+
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
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Rating Breakdown

62%
(49 Reviews)
30%
(24 Reviews)
4%
(3 Reviews)
0%
(0 Reviews)
4%
(3 Reviews)
Storyline:
4.5
Challenging gameplay:
4.7
Graphics:
4.4
Audio:
4.3
  • Model: 40CS694
  • SKU: 7740065
Handles up to 450W peak power (150W RMS); 6" x 9" polypropylene woofer cone; 1/2" PEI (polyetherimide) balanced dome tweeter; EVC (Extended Voice Coils); heavy-duty motor structure
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
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Rating Breakdown

72%
(86 Reviews)
24%
(28 Reviews)
2%
(2 Reviews)
0%
(0 Reviews)
2%
(2 Reviews)
Value for Price:
4.5
Sound Quality:
4.5
Appearance:
4.4
Power:
4.3
  • Model: VT CS6649
  • SKU: 5710031
  • 1 handset included
  • Special Features: Digital answering system; up to 14 minutes of recording time; handset and base speakerphones; expandable up to 5 handsets
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.

$44.99
On Sale
Save $10 (Reg. $54.99)
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Rating Breakdown

54%
(71 Reviews)
35%
(47 Reviews)
10%
(14 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.2
Sound Quality:
4.2
Range:
4
Durability:
3.8
  • Model: CS6729-2
  • SKU: 2744231
  • 2 handsets included
  • Special Features: Digital answering system; up to 14 minutes of recording time; remote access and message retrieval from handset; expandable up to 5 handsets
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.

$44.99
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Rating Breakdown

53%
(224 Reviews)
38%
(162 Reviews)
6%
(26 Reviews)
1%
(4 Reviews)
2%
(9 Reviews)
Value for Price:
4.3
Sound Quality:
4.2
Range:
4.3
Durability:
4.2
  • Model: CS6719-2
  • SKU: 2146869
  • 2 handsets included
  • Special Features: Caller ID/call waiting; stores 50 calls; full-duplex handset speakerphone; expandable up to 5 handsets
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
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Rating Breakdown

49%
(286 Reviews)
39%
(223 Reviews)
7%
(41 Reviews)
2%
(9 Reviews)
3%
(15 Reviews)
Value for Price:
4.4
Sound Quality:
4.2
Range:
4.4
Durability:
4.3
  • Model: CS6729
  • SKU: 8258184
  • 1 handset included
  • Special Features: Digital answering system; up to 14 minutes of recording time; remote access and message retrieval; expandable up to 5 handsets
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
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Rating Breakdown

50%
(87 Reviews)
44%
(78 Reviews)
5%
(9 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.3
Sound Quality:
4
Range:
4.2
Durability:
4.2
  • Model: 40CS684
  • SKU: 7741046
Handles up to 225W peak power (75W RMS); 6" x 8" polypropylene woofer cone; 1/2" PEI (polyetherimide) balanced-dome tweeter; EVC (Extended Voice Coils); heavy-duty motor structure
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.

$69.99
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Rating Breakdown

62%
(56 Reviews)
31%
(28 Reviews)
5%
(5 Reviews)
1%
(1 Review)
1%
(1 Review)
Value for Price:
4.3
Sound Quality:
4.2
Appearance:
4.4
Power:
4.2
  • Model: HW-H550/ZA
  • SKU: 3977002
320W total system power; Crystal Sound Pro discrete amplifier; 6-1/2" wireless active subwoofer with bass-reflex enclosure; Dolby Digital and DTS decoders; HDMI input and output; digital input
$259.99
Clearance
Save $140 (Reg. $399.99)
Original Price:

The price at which Best Buy first offered this product for sale on 03/23/2014.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

63%
(935 Reviews)
28%
(413 Reviews)
5%
(81 Reviews)
2%
(26 Reviews)
2%
(23 Reviews)
Value for Price:
4.4
Sound Quality:
4.5
Appearance:
4.7
Power:
4.5
  • Model: CS6709
  • SKU: 1154555


  • Accessory handset only; requires a CS6719, CS6729, CS6759, CS6829 or CS6859 phone to operate
  • 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.

    $21.99
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    Rating Breakdown

    70%
    (19 Reviews)
    26%
    (7 Reviews)
    4%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.8